diff --git a/charts/vela-core/values.yaml b/charts/vela-core/values.yaml
index de36cbbfd..b97a6e845 100644
--- a/charts/vela-core/values.yaml
+++ b/charts/vela-core/values.yaml
@@ -119,7 +119,7 @@ multicluster:
       repository: oamdev/cluster-gateway
       tag: v1.1.1
       pullPolicy: Always
-    resource:
+    resources:
       limits:
         cpu: 100m
-        memory: 10Mi
\ No newline at end of file
+        memory: 200Mi
\ No newline at end of file