diff --git a/apps/mariadb/data.yml b/apps/mariadb/data.yml
index acf5d3fb..12961096 100755
--- a/apps/mariadb/data.yml
+++ b/apps/mariadb/data.yml
@@ -13,7 +13,7 @@ additionalProperties:
     shortDescEn: The open source relational database
     type: runtime
     crossVersionUpdate: false
-    limit: 1
+    limit: 0
     recommend: 0
     website: https://mariadb.org/
     github: https://github.com/MariaDB/server/
diff --git a/apps/mysql/data.yml b/apps/mysql/data.yml
index 16f35f8d..74839d32 100755
--- a/apps/mysql/data.yml
+++ b/apps/mysql/data.yml
@@ -13,7 +13,7 @@ additionalProperties:
     shortDescEn: Open source relational database management system
     type: runtime
     crossVersionUpdate: false
-    limit: 1
+    limit: 0
     recommend: 4
     website: https://www.mysql.com
     github: https://github.com/mysql/mysql-server