diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 33bb04d..b48918b 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -10,7 +10,7 @@ spring:
     maxWait: 60000
     timeBetweenEvictionRunsMillis: 60000
     minEvictableIdleTimeMillis: 300000
-    validationQuery: SELECT 1 FROM DUAL
+    validationQuery: SELECT 1 
     testWhileIdle: true
     testOnBorrow: false
     testOnReturn: false