diff --git a/pkg/ccr/base/spec.go b/pkg/ccr/base/spec.go
index 5624f1a0..0b0150ce 100644
--- a/pkg/ccr/base/spec.go
+++ b/pkg/ccr/base/spec.go
@@ -835,7 +835,7 @@ func correctAddPartitionSql(addPartitionSql string, addPartition *record.AddPart
 	// 1. fix unpartitioned add partition sql
 	// 2. support add temporary partition
 	if strings.Contains(addPartitionSql, "VALUES [(), ())") {
-		re := regexp.MustCompile(`VALUES \[\(\), \(\)\) \(.*^\)\)`)
+		re := regexp.MustCompile(`VALUES \[\(\), \(\)\) \([^\)]+\)`)
 		addPartitionSql = re.ReplaceAllString(addPartitionSql, "")
 	}
 	if strings.Contains(addPartitionSql, "VALUES IN (((") {