diff --git a/notification/typetalk.py b/notification/typetalk.py
index 8a2dad3d6a2..4a31e3ef89a 100644
--- a/notification/typetalk.py
+++ b/notification/typetalk.py
@@ -104,7 +104,7 @@ def main():
     module = AnsibleModule(
         argument_spec=dict(
             client_id=dict(required=True),
-            client_secret=dict(required=True),
+            client_secret=dict(required=True, no_log=True),
             topic=dict(required=True, type='int'),
             msg=dict(required=True),
         ),