diff --git a/tests/system-test/2-query/TD-11943.py b/tests/system-test/2-query/TD-11943.py
index d8f8aec2a8235ee5d2b80031a280c5022f6d7703..14a6dd515465fb9824331aa6c66cb6e0477c2003 100644
--- a/tests/system-test/2-query/TD-11943.py
+++ b/tests/system-test/2-query/TD-11943.py
@@ -31,7 +31,7 @@ class TDTestCase:
     def caseDescription(self):
 
         '''
-        case1 <authors>: wenzhouwww[TD-11943] : 
+        case1 <wenzhouwww>: [TD-11943] : 
             this test case is an test case for unexpected coredump about taosd ;
             root cause : the pExpr2 of sql select tbname, max(col)+5 from child_table has two functions, col_proj and scalar_expr.
             for function col_proj (tbname column), it is a tag during master scan stage, the input data is not set. 
diff --git a/tests/system-test/2-query/TD-11978.py b/tests/system-test/2-query/TD-11978.py
index b87e57ce66fce59da03118a65ba1f017f5a04110..59c5b1799fc9398b8cc78277e3b8733b516ea342 100644
--- a/tests/system-test/2-query/TD-11978.py
+++ b/tests/system-test/2-query/TD-11978.py
@@ -30,7 +30,7 @@ class TDTestCase:
     def caseDescription(self):
 
         '''
-        case1 <authors>: wenzhouwww[TD-11978] : 
+        case1 <wenzhouwww>: [TD-11978] : 
             this test case is an test case for unexpected coredump about taoshell  ;
             root cause : The function does not determine whether the input is empty
         ''' 
diff --git a/tests/system-test/2-query/TD-12388.py b/tests/system-test/2-query/TD-12388.py
index 62092f086fc4af190068b78bf9f087e1bcc20480..4264d25b057d5ff12fd0d23f1a4e7ffc3981e20d 100644
--- a/tests/system-test/2-query/TD-12388.py
+++ b/tests/system-test/2-query/TD-12388.py
@@ -31,7 +31,7 @@ class TDTestCase:
     def caseDescription(self):
 
         '''
-        case1 <authors>: wenzhouwww[TD-12388] : 
+        case1 <wenzhouwww>: [TD-12388] : 
             this test case is an test case for unit time params about elapsed function. 
 
         '''