diff --git a/br/tests/lightning_error_summary/run.sh b/br/tests/lightning_error_summary/run.sh
index 3cbbaa0f9b7d7..dcb06d6bf8c2f 100755
--- a/br/tests/lightning_error_summary/run.sh
+++ b/br/tests/lightning_error_summary/run.sh
@@ -16,8 +16,6 @@
 
 set -eux
 
-# skip for temporary due to checksum for table a,c succeed, but expect to fail.
-exit 0
 # Check that error summary are written at the bottom of import.
 run_sql 'DROP DATABASE IF EXISTS tidb_lightning_checkpoint_error_summary;'