diff --git a/tests/system-test/2-query/TD-12228.py b/tests/system-test/2-query/TD-12228.py
index aed3d51f73f89165e63100eeda346d6d6b2c1bd7..69702cbf2412199179293c6786b3f4e9d89b9d2a 100644
--- a/tests/system-test/2-query/TD-12228.py
+++ b/tests/system-test/2-query/TD-12228.py
@@ -31,7 +31,7 @@ import subprocess
 class TDTestCase:
     def caseDescription(self):
         '''
-        case1 <wenzhouwww>: [TD-11389] : 
+        case1 <wenzhouwww>: [TD-12228] : 
         this test case is an test case for cache error , it will coredump taoshell .
         ''' 
         return
@@ -399,4 +399,4 @@ class TDTestCase:
 
 
 tdCases.addWindows(__file__, TDTestCase())
-tdCases.addLinux(__file__, TDTestCase())
\ No newline at end of file
+tdCases.addLinux(__file__, TDTestCase())