diff --git a/ui/src/views/cluster/BrokerConfig.vue b/ui/src/views/cluster/BrokerConfig.vue
index 4aaba68..b762ff7 100644
--- a/ui/src/views/cluster/BrokerConfig.vue
+++ b/ui/src/views/cluster/BrokerConfig.vue
@@ -6,7 +6,7 @@
     :mask="false"
     :destroyOnClose="true"
     :footer="null"
-    :maskClosable="false"
+    :maskClosable="true"
     @cancel="handleCancel"
   >
     <div>
diff --git a/ui/src/views/cluster/EditConfig.vue b/ui/src/views/cluster/EditConfig.vue
index 74670ed..256fa73 100644
--- a/ui/src/views/cluster/EditConfig.vue
+++ b/ui/src/views/cluster/EditConfig.vue
@@ -6,7 +6,7 @@
     :mask="false"
     :destroyOnClose="true"
     :footer="null"
-    :maskClosable="false"
+    :maskClosable="true"
     @cancel="handleCancel"
   >
     <div>