diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 2bac723b..67d4155d 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -15,6 +15,17 @@ are used for versioning (schema follows below):
   0.3.4 to 0.4).
 - All backwards incompatible changes are mentioned in this document.
 
+0.12.15
+--------
+2018-mm-dd (not yet released)
+
+- Minor clean up of HTML templates (in some templates
+  ``hidden_form_element_wrapper_html_class`` was used while others
+  ``form_element_wrapper_hidden_html_class``). Now
+  ``form_element_wrapper_hidden_html_class`` is used everywhere. Some HTML
+  files have been re-indented (2 spaces).
+- Minor clean up of JS.
+
 0.12.14
 --------
 2018-01-10
diff --git a/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_properties_snippet.html b/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_properties_snippet.html
index 973d661b..dfebdc45 100644
--- a/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_properties_snippet.html
+++ b/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_properties_snippet.html
@@ -8,7 +8,7 @@
 
 {% block form_element_wrapper_html_class %}form-group{% endblock %}
 
-{% block hidden_form_element_error_html_class%}has-error{% endblock %}
+{% block form_element_wrapper_error_html_class %}has-error{% endblock %}
 
 {% block form_checkbox_element_field_wrapper_html_class %}col-sm-offset-2 col-sm-9{% endblock %}
 
diff --git a/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_snippet.html b/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_snippet.html
index d263d33b..886cbbf2 100644
--- a/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_snippet.html
+++ b/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_snippet.html
@@ -8,7 +8,7 @@
 
 {% block form_element_wrapper_html_class %}form-group{% endblock %}
 
-{% block form_element_wrapper_error_html_class%}has-error{% endblock %}
+{% block form_element_wrapper_error_html_class %}has-error{% endblock %}
 
 {% block form_element_label_html_class %}col-sm-3 control-label{% endblock %}
 
@@ -19,5 +19,3 @@
 {% block form_element_error_html_class %}help-block has-error{% endblock %}
 
 {% block form_element_help_text_html_class %}help-block{% endblock %}
-
-{% block hidden_form_element_wrapper_html_class %}form-group{% endblock %}
diff --git a/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_wizard_properties_snippet.html b/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_wizard_properties_snippet.html
index 3d6b7e9d..91dcdeea 100644
--- a/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_wizard_properties_snippet.html
+++ b/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_wizard_properties_snippet.html
@@ -8,8 +8,6 @@
 
 {% block form_element_wrapper_html_class %}form-group{% endblock %}
 
-{% block hidden_form_element_error_html_class%}has-error{% endblock %}
-
 {% block form_checkbox_element_field_wrapper_html_class %}col-sm-offset-2 col-sm-9{% endblock %}
 
 {% block form_element_label_html_class %}col-sm-3 control-label{% endblock %}
diff --git a/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_wizard_snippet.html b/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_wizard_snippet.html
index 79af05a9..c21629df 100644
--- a/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_wizard_snippet.html
+++ b/src/fobi/contrib/themes/bootstrap3/templates/bootstrap3/snippets/form_wizard_snippet.html
@@ -19,5 +19,3 @@
 {% block form_element_error_html_class %}help-block has-error{% endblock %}
 
 {% block form_element_help_text_html_class %}help-block{% endblock %}
-
-{% block hidden_form_element_wrapper_html_class %}form-group{% endblock %}
diff --git a/src/fobi/contrib/themes/foundation5/templates/foundation5/snippets/form_wizard_snippet.html b/src/fobi/contrib/themes/foundation5/templates/foundation5/snippets/form_wizard_snippet.html
index 79af05a9..c21629df 100644
--- a/src/fobi/contrib/themes/foundation5/templates/foundation5/snippets/form_wizard_snippet.html
+++ b/src/fobi/contrib/themes/foundation5/templates/foundation5/snippets/form_wizard_snippet.html
@@ -19,5 +19,3 @@
 {% block form_element_error_html_class %}help-block has-error{% endblock %}
 
 {% block form_element_help_text_html_class %}help-block{% endblock %}
-
-{% block hidden_form_element_wrapper_html_class %}form-group{% endblock %}
diff --git a/src/fobi/contrib/themes/simple/templates/simple/snippets/form_wizard_snippet.html b/src/fobi/contrib/themes/simple/templates/simple/snippets/form_wizard_snippet.html
index 79af05a9..c21629df 100644
--- a/src/fobi/contrib/themes/simple/templates/simple/snippets/form_wizard_snippet.html
+++ b/src/fobi/contrib/themes/simple/templates/simple/snippets/form_wizard_snippet.html
@@ -19,5 +19,3 @@
 {% block form_element_error_html_class %}help-block has-error{% endblock %}
 
 {% block form_element_help_text_html_class %}help-block{% endblock %}
-
-{% block hidden_form_element_wrapper_html_class %}form-group{% endblock %}
diff --git a/src/fobi/static/js/fobi.core.js b/src/fobi/static/js/fobi.core.js
index 136fbb94..47c18651 100644
--- a/src/fobi/static/js/fobi.core.js
+++ b/src/fobi/static/js/fobi.core.js
@@ -86,7 +86,6 @@ FobiCore.prototype = {
 
 };
 
-
 var fobiCore = new FobiCore();
 
 $(document).ready(function() {
diff --git a/src/fobi/templates/fobi/generic/snippets/form_snippet.html b/src/fobi/templates/fobi/generic/snippets/form_snippet.html
index ea80bf5c..9c495086 100644
--- a/src/fobi/templates/fobi/generic/snippets/form_snippet.html
+++ b/src/fobi/templates/fobi/generic/snippets/form_snippet.html
@@ -15,7 +15,7 @@
 
 {% for field in form %}
   {% if field.is_hidden %}
-    <div class="{% block hidden_form_element_wrapper_html_class %}hidden{% endblock %}">
+    <div class="{% block form_element_wrapper_hidden_html_class %}hidden{% endblock %}">
       {{ field }}
     </div>
   {% else %}
@@ -26,9 +26,11 @@
       {% endif %}
     {% endspaceless %}">
 
-      <label class="{% block form_element_label_html_class %}{% endblock %}" for="{{ field.id_for_label }}">
-        {{ field.label }}{% if field.field.required %}<span class="{% block form_element_required_field_sign_html_class %}required-field{% endblock %}">*</span>{% endif %}
-      </label>
+      {% if field.label %}
+        <label class="{% block form_element_label_html_class %}{% endblock %}" for="{{ field.id_for_label }}">
+          {{ field.label }}{% if field.field.required %}<span class="{% block form_element_required_field_sign_html_class %}required-field{% endblock %}">*</span>{% endif %}
+        </label>
+      {% endif %}
 
       <div class="{% block form_element_field_wrapper_html_class %}{% endblock %}">
         {% get_form_field_type field as form_field_type %}
diff --git a/src/fobi/templates/fobi/generic/snippets/form_wizard_properties_snippet.html b/src/fobi/templates/fobi/generic/snippets/form_wizard_properties_snippet.html
index 0853b02a..a2a9b3bf 100644
--- a/src/fobi/templates/fobi/generic/snippets/form_wizard_properties_snippet.html
+++ b/src/fobi/templates/fobi/generic/snippets/form_wizard_properties_snippet.html
@@ -19,7 +19,7 @@
                     {% get_form_field_type field as field_type %}
                     <div class="{% spaceless %}
                                 {% block form_element_wrapper_html_class %}{% endblock %}
-                                {% if field.errors %} {% block hidden_form_element_error_html_class%}{% endblock %}{% endif %}
+                                {% if field.errors %} {% block form_element_wrapper_error_html_class %}{% endblock %}{% endif %}
                                 {% endspaceless %}">
 
                         {% if field_type.is_checkbox %}
diff --git a/src/fobi/templates/fobi/generic/snippets/form_wizard_snippet.html b/src/fobi/templates/fobi/generic/snippets/form_wizard_snippet.html
index 92697434..1a001595 100644
--- a/src/fobi/templates/fobi/generic/snippets/form_wizard_snippet.html
+++ b/src/fobi/templates/fobi/generic/snippets/form_wizard_snippet.html
@@ -18,7 +18,7 @@
             {% for field in form %}
 
                 {% if field.is_hidden %}
-                    <div class="{% block hidden_form_element_wrapper_html_class %}hidden{% endblock %}">{{ field }}</div>
+                    <div class="{% block form_element_wrapper_hidden_html_class %}hidden{% endblock %}">{{ field }}</div>
                 {% else %}
                     <div class="{% spaceless %}
                                 {% block form_element_wrapper_html_class %}form-group{% endblock %}
@@ -70,4 +70,4 @@
                     </div>
                 {% endif %}
 
-            {% endfor %}
\ No newline at end of file
+            {% endfor %}