diff --git a/snypy/snypy/settings.py b/snypy/snypy/settings.py
index 4f33e05..5fb623d 100644
--- a/snypy/snypy/settings.py
+++ b/snypy/snypy/settings.py
@@ -49,7 +49,7 @@
     "content_pages",
 ]
 
-if RUN_MODE is not "production":
+if RUN_MODE != "production":
     INSTALLED_APPS.append("django_linear_migrations")