diff --git a/images/discussion/ic_woyoushishuo@1x.png b/images/discussion/ic_woyoushishuo@1x.png
new file mode 100644
index 0000000..e6b53af
Binary files /dev/null and b/images/discussion/ic_woyoushishuo@1x.png differ
diff --git a/images/discussion/ic_woyoushishuo@2x.png b/images/discussion/ic_woyoushishuo@2x.png
deleted file mode 100644
index 3d065c7..0000000
Binary files a/images/discussion/ic_woyoushishuo@2x.png and /dev/null differ
diff --git a/pages/discussion/discussion.wxml b/pages/discussion/discussion.wxml
index 4c351b5..6ede2da 100644
--- a/pages/discussion/discussion.wxml
+++ b/pages/discussion/discussion.wxml
@@ -25,7 +25,7 @@
   </view>
 
   <move-btn button-width="196" button-height="232" button-top="650" button-left="560"
-            img-url="https://epdc-kongcun.elinkit.com.cn/epdcFile/M00/00/09/rBAB717LnkmAK5OyAAF05Azead8157.png"
+            img-url="../../images/discussion/ic_woyoushishuo@1x.png"
             bindmovebtnCallBack="addIssue"></move-btn>
 </view>