diff --git a/evenementiel/settings_dev.py b/evenementiel/settings_dev.py
index 09b66b1..94c8158 100644
--- a/evenementiel/settings_dev.py
+++ b/evenementiel/settings_dev.py
@@ -42,6 +42,7 @@ INSTALLED_APPS = [
 ]
 
 MIDDLEWARE_CLASSES = [
+    'debug_toolbar.middleware.DebugToolbarMiddleware',
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',