diff --git a/config/settings/common.py b/config/settings/common.py
index f954c7a..71f3c95 100644
--- a/config/settings/common.py
+++ b/config/settings/common.py
@@ -473,3 +473,4 @@ MATRIX_USER=env('MATRIX_USERNAME')
 MATRIX_PASSWORD=env('MATRIX_PASSWORD')
 MATRIX_ROOM=env('MATRIX_ROOM')
 MSG_PREFIX = 'MH'
+X_FRAME_OPTIONS = 'SAMEORIGIN'