diff --git a/src/components/roleTree/index.vue b/src/components/roleTree/index.vue
index 81ce91346..7650873aa 100644
--- a/src/components/roleTree/index.vue
+++ b/src/components/roleTree/index.vue
@@ -348,9 +348,6 @@
             },
             visible(val) {
                 this.$emit('update:isVisible', val)
-                if (!val) {
-                    this.$emit('onCancel')
-                }
             }
         },
         mounted () {