diff --git a/plugins/dbgate-plugin-mysql/src/backend/sql/parameters.js b/plugins/dbgate-plugin-mysql/src/backend/sql/parameters.js
index 46c2f4d1b..e3091da1d 100644
--- a/plugins/dbgate-plugin-mysql/src/backend/sql/parameters.js
+++ b/plugins/dbgate-plugin-mysql/src/backend/sql/parameters.js
@@ -1,5 +1,5 @@
 module.exports = `
-SELECT DISTINCT
+SELECT
     r.ROUTINE_SCHEMA AS schemaName,
     r.SPECIFIC_NAME AS pureName,
     CASE