diff --git a/backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java b/backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java
index c0e1cb202e..5b5fc031f3 100644
--- a/backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java
+++ b/backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java
@@ -781,7 +781,7 @@ public class JdbcProvider extends DefaultJdbcProvider {
             case StarRocks:
                 MysqlConfiguration mysqlConfiguration = new Gson().fromJson(datasource.getConfiguration(), MysqlConfiguration.class);
                 mysqlConfiguration.getJdbc();
-                if(!mysqlConfiguration.getDataBase().matches("^[0-9a-zA-Z_]{1,}$")){
+                if(!mysqlConfiguration.getDataBase().matches("^[0-9a-zA-Z_-]{1,}$")){
                     throw new Exception("Invalid database name");
                 }
                 break;