diff --git a/tests/system-test/2-query/TD-12014.py b/tests/system-test/2-query/TD-12014.py
index c89633e88d5bf747aa1c1f4429c01d4a055cad72..6ba995447c664dd0ce892d6193c7647bb8be59d8 100644
--- a/tests/system-test/2-query/TD-12014.py
+++ b/tests/system-test/2-query/TD-12014.py
@@ -48,7 +48,7 @@ class TDTestCase:
     def caseDescription(self):
 
         '''
-        case1 <author>:wenzhouwww [TD-12014] : 
+        case1 <wenzhouwww>:[TD-12014] : 
             this test case is an test case for taoshell crash ， it will coredump when query such as "select 1*now from st "
 
         '''