diff --git a/randomwallpaper@iflow.space/prefs.js b/randomwallpaper@iflow.space/prefs.js
index eb71770..e3b36d3 100644
--- a/randomwallpaper@iflow.space/prefs.js
+++ b/randomwallpaper@iflow.space/prefs.js
@@ -124,6 +124,10 @@ const RandomWallpaperSettings = new Lang.Class({
 			this._builder.get_object('change-lock-screen'),
 			'active',
 			Gio.SettingsBindFlags.DEFAULT);
+		this._settings.bind('disable-hover-preview',
+			this._builder.get_object('disable-hover-preview'),
+			'active',
+			Gio.SettingsBindFlags.DEFAULT);
 	},
 
 	_toggleAfSliders: function () {
diff --git a/randomwallpaper@iflow.space/schemas/gschemas.compiled b/randomwallpaper@iflow.space/schemas/gschemas.compiled
index b0ca0b1..a9c89ee 100644
Binary files a/randomwallpaper@iflow.space/schemas/gschemas.compiled and b/randomwallpaper@iflow.space/schemas/gschemas.compiled differ
diff --git a/randomwallpaper@iflow.space/schemas/org.gnome.shell.extensions.space.iflow.randomwallpaper.gschema.xml b/randomwallpaper@iflow.space/schemas/org.gnome.shell.extensions.space.iflow.randomwallpaper.gschema.xml
index a1e53e8..1f33f2d 100644
--- a/randomwallpaper@iflow.space/schemas/org.gnome.shell.extensions.space.iflow.randomwallpaper.gschema.xml
+++ b/randomwallpaper@iflow.space/schemas/org.gnome.shell.extensions.space.iflow.randomwallpaper.gschema.xml
@@ -61,6 +61,12 @@
             <description>Weather the gnome lock screen should also be set to the new wallpaper.</description>
         </key>
 
+        <key type='b' name='disable-hover-preview'>
+            <default>false</default>
+            <summary>Disable hover preview</summary>
+            <description>Disables the preview of the background while hovering the history list</description>
+        </key>
+
     </schema>
 
     <schema path="/org/gnome/shell/extensions/space-iflow-randomwallpaper-sources/"
diff --git a/randomwallpaper@iflow.space/settings.ui b/randomwallpaper@iflow.space/settings.ui
index d4e6367..1ea5a9b 100644
--- a/randomwallpaper@iflow.space/settings.ui
+++ b/randomwallpaper@iflow.space/settings.ui
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.20.0 -->
+<!-- Generated with glade 3.20.1 -->
 <interface>
   <requires lib="gtk+" version="3.20"/>
   <object class="GtkBox" id="desktopper-settings">
@@ -45,23 +45,23 @@
     <property name="step_increment">1</property>
     <property name="page_increment">10</property>
   </object>
-  <object class="GtkScrolledWindow" id="main-widget">
+  <object class="GtkNotebook" id="main-widget">
+    <property name="width_request">400</property>
     <property name="height_request">600</property>
     <property name="visible">True</property>
     <property name="can_focus">True</property>
-    <property name="shadow_type">in</property>
-    <property name="min_content_height">300</property>
-    <property name="propagate_natural_width">True</property>
-    <property name="propagate_natural_height">True</property>
     <child>
-      <object class="GtkViewport">
+      <object class="GtkScrolledWindow" id="general-scroll-pane">
         <property name="visible">True</property>
-        <property name="can_focus">False</property>
-        <property name="shadow_type">none</property>
+        <property name="can_focus">True</property>
+        <property name="shadow_type">in</property>
+        <property name="propagate_natural_width">True</property>
+        <property name="propagate_natural_height">True</property>
         <child>
-          <object class="GtkNotebook">
+          <object class="GtkViewport">
             <property name="visible">True</property>
-            <property name="can_focus">True</property>
+            <property name="can_focus">False</property>
+            <property name="shadow_type">none</property>
             <child>
               <object class="GtkBox" id="general-settings-box">
                 <property name="visible">True</property>
@@ -314,18 +314,135 @@
                     <property name="position">1</property>
                   </packing>
                 </child>
+                <child>
+                  <object class="GtkFrame">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="label_xalign">0</property>
+                    <property name="shadow_type">in</property>
+                    <child>
+                      <object class="GtkAlignment">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="top_padding">15</property>
+                        <property name="bottom_padding">15</property>
+                        <property name="left_padding">15</property>
+                        <property name="right_padding">15</property>
+                        <child>
+                          <object class="GtkGrid">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="column_spacing">10</property>
+                            <property name="baseline_row">2</property>
+                            <child>
+                              <object class="GtkGrid">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="hexpand">True</property>
+                                <property name="column_homogeneous">True</property>
+                                <child>
+                                  <object class="GtkLabel" id="disable-hover-preview-label">
+                                    <property name="visible">True</property>
+                                    <property name="can_focus">False</property>
+                                    <property name="halign">start</property>
+                                    <property name="label" translatable="yes">Disable hover preview</property>
+                                  </object>
+                                  <packing>
+                                    <property name="left_attach">0</property>
+                                    <property name="top_attach">0</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkLabel" id="disable-hover-preview-description">
+                                    <property name="visible">True</property>
+                                    <property name="can_focus">False</property>
+                                    <property name="hexpand">True</property>
+                                    <property name="label" translatable="yes">Disable the desktop preview of the background while hovering the history items. Try enabeling if you encounter crashes or laggs of the gnome shell while using the extension.</property>
+                                    <property name="use_underline">True</property>
+                                    <property name="wrap">True</property>
+                                    <property name="max_width_chars">1</property>
+                                    <property name="xalign">0</property>
+                                    <style>
+                                      <class name="dim-label"/>
+                                    </style>
+                                  </object>
+                                  <packing>
+                                    <property name="left_attach">0</property>
+                                    <property name="top_attach">1</property>
+                                  </packing>
+                                </child>
+                              </object>
+                              <packing>
+                                <property name="left_attach">0</property>
+                                <property name="top_attach">0</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkBox">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="orientation">vertical</property>
+                                <child>
+                                  <object class="GtkSwitch" id="disable-hover-preview">
+                                    <property name="visible">True</property>
+                                    <property name="can_focus">True</property>
+                                    <property name="halign">end</property>
+                                    <property name="valign">start</property>
+                                  </object>
+                                  <packing>
+                                    <property name="expand">False</property>
+                                    <property name="fill">True</property>
+                                    <property name="position">0</property>
+                                  </packing>
+                                </child>
+                              </object>
+                              <packing>
+                                <property name="left_attach">1</property>
+                                <property name="top_attach">0</property>
+                              </packing>
+                            </child>
+                          </object>
+                        </child>
+                      </object>
+                    </child>
+                    <child type="label_item">
+                      <placeholder/>
+                    </child>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">2</property>
+                  </packing>
+                </child>
               </object>
             </child>
-            <child type="tab">
-              <object class="GtkLabel">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="label" translatable="yes">General</property>
-              </object>
-              <packing>
-                <property name="tab_fill">False</property>
-              </packing>
-            </child>
+          </object>
+        </child>
+      </object>
+    </child>
+    <child type="tab">
+      <object class="GtkLabel">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="label" translatable="yes">General</property>
+      </object>
+      <packing>
+        <property name="tab_fill">False</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkScrolledWindow" id="history-scroll-pane">
+        <property name="visible">True</property>
+        <property name="can_focus">True</property>
+        <property name="shadow_type">in</property>
+        <property name="propagate_natural_width">True</property>
+        <property name="propagate_natural_height">True</property>
+        <child>
+          <object class="GtkViewport">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="shadow_type">none</property>
             <child>
               <object class="GtkBox">
                 <property name="visible">True</property>
@@ -426,21 +543,37 @@
                   </packing>
                 </child>
               </object>
-              <packing>
-                <property name="position">1</property>
-              </packing>
-            </child>
-            <child type="tab">
-              <object class="GtkLabel">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="label" translatable="yes">History</property>
-              </object>
-              <packing>
-                <property name="position">1</property>
-                <property name="tab_fill">False</property>
-              </packing>
             </child>
+          </object>
+        </child>
+      </object>
+      <packing>
+        <property name="position">1</property>
+      </packing>
+    </child>
+    <child type="tab">
+      <object class="GtkLabel">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="label" translatable="yes">History</property>
+      </object>
+      <packing>
+        <property name="position">1</property>
+        <property name="tab_fill">False</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkScrolledWindow" id="af-scroll-pane">
+        <property name="visible">True</property>
+        <property name="can_focus">True</property>
+        <property name="shadow_type">in</property>
+        <property name="propagate_natural_width">True</property>
+        <property name="propagate_natural_height">True</property>
+        <child>
+          <object class="GtkViewport">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="shadow_type">none</property>
             <child>
               <object class="GtkBox">
                 <property name="visible">True</property>
@@ -636,24 +769,24 @@
                   </packing>
                 </child>
               </object>
-              <packing>
-                <property name="position">2</property>
-              </packing>
-            </child>
-            <child type="tab">
-              <object class="GtkLabel">
-                <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="label" translatable="yes">Auto-Fetching</property>
-              </object>
-              <packing>
-                <property name="position">2</property>
-                <property name="tab_fill">False</property>
-              </packing>
             </child>
           </object>
         </child>
       </object>
+      <packing>
+        <property name="position">2</property>
+      </packing>
+    </child>
+    <child type="tab">
+      <object class="GtkLabel">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="label" translatable="yes">Auto-Fetching</property>
+      </object>
+      <packing>
+        <property name="position">2</property>
+        <property name="tab_fill">False</property>
+      </packing>
     </child>
   </object>
   <object class="GtkLabel" id="no-settings">
diff --git a/randomwallpaper@iflow.space/wallpaperController.js b/randomwallpaper@iflow.space/wallpaperController.js
index a453c4b..15b9289 100644
--- a/randomwallpaper@iflow.space/wallpaperController.js
+++ b/randomwallpaper@iflow.space/wallpaperController.js
@@ -241,7 +241,7 @@ let WallpaperController = new Lang.Class({
 		});
 	},
 
-	_backgroundTimout: function (delay) {
+	_backgroundTimeout: function (delay) {
 		if (this.timeout) {
 			return;
 		}
@@ -261,15 +261,19 @@ let WallpaperController = new Lang.Class({
 	},
 
 	previewWallpaper: function (historyid, delay) {
-		this.previewId = historyid;
-		this._resetWallpaper = false;
+		if (!this._settings.get('disable-hover-preview', 'boolean')) {
+			this.previewId = historyid;
+			this._resetWallpaper = false;
 
-		this._backgroundTimout(delay);
+			this._backgroundTimeout(delay);
+		}
 	},
 
 	resetWallpaper: function () {
-		this._resetWallpaper = true;
-		this._backgroundTimout();
+		if (!this._settings.get('disable-hover-preview', 'boolean')) {
+			this._resetWallpaper = true;
+			this._backgroundTimeout();
+		}
 	},
 
 	getHistoryController: function () {