diff --git a/anp_core/agent_connect/e2e_encryption/wss_message_sdk.py b/anp_core/agent_connect/e2e_encryption/wss_message_sdk.py
index 47c15fa..6617888 100644
--- a/anp_core/agent_connect/e2e_encryption/wss_message_sdk.py
+++ b/anp_core/agent_connect/e2e_encryption/wss_message_sdk.py
@@ -181,7 +181,7 @@ def ecrypted_message_process(self, json_data: dict):
         key_info = self.short_term_keys.get(secret_key_id, None)
 
         if key_info is None:
-            logging.error(f"Cannot find secret key info: {secret_key_id}")
+            logging.error("Cannot find secret key info")
             # TODO: Send error message later
             return