diff --git a/src/common/pg_utils_multi.py b/src/common/pg_utils_multi.py
index a78d38c..dcd258f 100644
--- a/src/common/pg_utils_multi.py
+++ b/src/common/pg_utils_multi.py
@@ -99,7 +99,7 @@ def close_conn(self, db_name):
                 # close it
                 conn.close()
         except Exception:
-            self.logger.error('Error detected closing the %s DB connection.', db_name)
+            self.logger.warning('Error detected closing the %s DB connection.', db_name)
 
     @staticmethod
     def get_conn_config(db_name: str) -> str: