diff --git a/.coding_release.yml.sample b/.coding_release.yml.sample
index 95b11ae..e2bd646 100644
--- a/.coding_release.yml.sample
+++ b/.coding_release.yml.sample
@@ -1,9 +1,6 @@
 service:
 - name: e-coding
-  migrate:
-    sql: enterprise/app/e-coding/doc/mysql/migrate_script
-    env-add: enterprise/app/e-coding/doc/mysql/migrate_script
-    env-remove: enterprise/app/e-coding/doc/mysql/migrate_script
+  migrate: enterprise/app/e-coding/doc/mysql/migrate_script
   source:
   - enterprise/app/e-coding
   - enterprise/controller/core