diff --git a/app/src/main/res/layout/activity_device_repair_info.xml b/app/src/main/res/layout/activity_device_repair_info.xml
index ab8eed9..9d0e440 100644
--- a/app/src/main/res/layout/activity_device_repair_info.xml
+++ b/app/src/main/res/layout/activity_device_repair_info.xml
@@ -541,7 +541,7 @@
                     style="@style/item_title"
                     android:layout_width="50dp"
                     android:layout_height="match_parent"
-                    android:text="" />
+                    android:text="删除" />
 
             </LinearLayout>
 
diff --git a/app/src/main/res/layout/item_disposal_img.xml b/app/src/main/res/layout/item_disposal_img.xml
index f912644..e236a92 100644
--- a/app/src/main/res/layout/item_disposal_img.xml
+++ b/app/src/main/res/layout/item_disposal_img.xml
@@ -33,7 +33,7 @@
             android:layout_width="30dp"
             android:layout_height="30dp"
             android:layout_gravity="right"
-            android:src="@mipmap/ic_cha1"
+            android:src="@mipmap/ic_cha2"
             android:visibility="@{vm.state?View.VISIBLE:View.GONE}" />
     </FrameLayout>
 </layout>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-xhdpi/ic_cha1.png b/app/src/main/res/mipmap-xhdpi/ic_cha1.png
index b794016..d692a5f 100644
Binary files a/app/src/main/res/mipmap-xhdpi/ic_cha1.png and b/app/src/main/res/mipmap-xhdpi/ic_cha1.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_cha2.png b/app/src/main/res/mipmap-xhdpi/ic_cha2.png
new file mode 100644
index 0000000..b794016
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_cha2.png differ