diff --git a/src/views/ebiz/questions/QuestionsDetail.vue b/src/views/ebiz/questions/QuestionsDetail.vue
index 6b448fa87..6e86cd001 100644
--- a/src/views/ebiz/questions/QuestionsDetail.vue
+++ b/src/views/ebiz/questions/QuestionsDetail.vue
@@ -528,6 +528,9 @@ export default {
             localStorage.setItem('insurantSignInfo', imgBase64Data)
           }
         }
+      } else {
+        localStorage.removeItem('insurantSignInfo')
+        localStorage.removeItem('policyholderSignInfo')
       }
 
       // localstorage存在投保人签名信息