diff --git a/admin_page_lock/mixins/base_mixin.py b/admin_page_lock/mixins/base_mixin.py
index 942daf6..81ec3e2 100644
--- a/admin_page_lock/mixins/base_mixin.py
+++ b/admin_page_lock/mixins/base_mixin.py
@@ -16,7 +16,7 @@
 
 
 class BaseLockingMixin(object):
-    lock_change_view = False
+    lock_change_view = True
     lock_changelist_view = False
 
     def _add_extra_content(self, req, data):