diff --git a/tox.ini b/tox.ini
index 9e35f82..ad838db 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,16 +5,16 @@ envlist =
 
 [travis]
 python =
-  3.5: py35
-  3.6: py36
-  3.7: py37
+    3.5: py35
+    3.6: py36
+    3.7: py37
 
 [travis:env]
 DJANGO =
-  1.11: django111
-  2.0: django20
-  2.1: django21
-  master: djangomaster
+    1.11: django111
+    2.0: django20
+    2.1: django21
+    master: djangomaster
 
 [testenv]
 deps =