diff --git a/sqle/driver/mysql/audit_test.go b/sqle/driver/mysql/audit_test.go
index 8d13176e0..84cdf8225 100644
--- a/sqle/driver/mysql/audit_test.go
+++ b/sqle/driver/mysql/audit_test.go
@@ -2246,6 +2246,13 @@ ALTER TABLE exist_db.exist_tb_1 CHANGE COLUMN v2 v3 varchar(255) NOT NULL DEFAUL
 `,
 		newTestResult().addResult(rulepkg.DDLCheckColumnWithoutComment),
 	)
+
+	runSingleRuleInspectCase(rule, t, "alter_table: column without comment(1)", DefaultMysqlInspect(),
+`
+ALTER TABLE exist_db.exist_tb_1 MODIFY COLUMN v3 varchar(500) NOT NULL DEFAULT "modified unit test";
+`,
+newTestResult().addResult(rulepkg.DDLCheckColumnWithoutComment),
+)
 }
 
 func TestCheckIndexPrefix(t *testing.T) {
diff --git a/sqle/driver/mysql/rule/rule.go b/sqle/driver/mysql/rule/rule.go
index 26f41bf4e..51f6751c7 100644
--- a/sqle/driver/mysql/rule/rule.go
+++ b/sqle/driver/mysql/rule/rule.go
@@ -2227,7 +2227,7 @@ func checkColumnWithoutComment(input *RuleHandlerInput) error {
 		if stmt.Specs == nil {
 			return nil
 		}
-		for _, spec := range util.GetAlterTableSpecByTp(stmt.Specs, ast.AlterTableAddColumns, ast.AlterTableChangeColumn) {
+		for _, spec := range util.GetAlterTableSpecByTp(stmt.Specs, ast.AlterTableAddColumns, ast.AlterTableChangeColumn, ast.AlterTableModifyColumn) {
 			for _, col := range spec.NewColumns {
 				columnHasComment := false
 				for _, op := range col.Options {