diff --git a/plugins/module_utils/entrust_cagw/api.py b/plugins/module_utils/entrust_cagw/api.py
index 83915fd6f..037273f68 100644
--- a/plugins/module_utils/entrust_cagw/api.py
+++ b/plugins/module_utils/entrust_cagw/api.py
@@ -58,8 +58,8 @@
 def cagw_client_argument_spec():
     return dict(
         cagw_api_client_cert_path=dict(type='path', required=True),
-        cagw_api_client_cert_key_path=dict(type='path', required=True),
-        cagw_api_specification_path=dict(type='path'),
+        cagw_api_client_cert_key_path=dict(type='path', required=True, no_log=True),
+        cagw_api_specification_path=dict(type='path', required=True),
     )