diff --git a/backend/src/main/resources/db/migration/V125__2.0.0_ddl__release.sql b/backend/src/main/resources/db/migration/V125__2.0.0_ddl__release.sql
index db03113d6a..d567207b98 100644
--- a/backend/src/main/resources/db/migration/V125__2.0.0_ddl__release.sql
+++ b/backend/src/main/resources/db/migration/V125__2.0.0_ddl__release.sql
@@ -28,11 +28,6 @@ CREATE TABLE IF NOT EXISTS custom_field_issues
 ALTER TABLE custom_field
     ADD third_part TINYINT(1) DEFAULT 0 NOT NULL;
 
--- 变更标题和描述字段长度
-ALTER TABLE issues
-    MODIFY title varchar(128) NULL;
-ALTER TABLE issues
-    MODIFY description longtext NULL;
 
 --
 -- V120__1-20-4_retry_related_fields