diff --git a/tests/pytest/crash_gen.py b/tests/pytest/crash_gen.py
index d9c6716c4b50aff5d499af268f1a9e8affd68e84..dfe78b6048f6d3c13bdabc6b0b9a394e50b3d7c4 100755
--- a/tests/pytest/crash_gen.py
+++ b/tests/pytest/crash_gen.py
@@ -1474,6 +1474,10 @@ class Task():
         elif errno == 0x200 : # invalid SQL, we need to div in a bit more
             if msg.find("invalid column name") != -1:
                 return True 
+            elif msg.find("tags number not matched") != -1: # mismatched tags after modification
+                return True
+            elif msg.find("duplicated column names") != -1: # also alter table tag issues
+                return True
         
         return False # Not an acceptable error