diff --git a/superset/config.py b/superset/config.py
index 8c6c899bd..be277a940 100644
--- a/superset/config.py
+++ b/superset/config.py
@@ -1628,7 +1628,7 @@ def EMAIL_HEADER_MUTATOR(  # pylint: disable=invalid-name,unused-argument
     "content_security_policy_nonce_in": ["script-src"],
     "force_https": False,
     "session_cookie_secure": False,
-    "frame_options": "ALLOWALL",
+    #"frame_options": "ALLOWALL",
 }
 # React requires `eval` to work correctly in dev mode
 TALISMAN_DEV_CONFIG = {
@@ -1661,7 +1661,7 @@ def EMAIL_HEADER_MUTATOR(  # pylint: disable=invalid-name,unused-argument
     "content_security_policy_nonce_in": ["script-src"],
     "force_https": False,
     "session_cookie_secure": False,
-    "frame_options": "ALLOWALL",
+    #"frame_options": "ALLOWALL",
 }
 
 #