diff --git a/src/views/system/modules/RoleAssignment.vue b/src/views/system/modules/RoleAssignment.vue
index c14ff8cb..7f842cfe 100644
--- a/src/views/system/modules/RoleAssignment.vue
+++ b/src/views/system/modules/RoleAssignment.vue
@@ -5,7 +5,6 @@
     :width="650"
     :closable="true"
     :visible="visible"
-    :footer='null'
     switchFullscreen
     @cancel="handleCancel"
   >