diff --git a/src/assets/companyFile/编组 329981.png b/src/assets/companyFile/allback.png
similarity index 100%
rename from src/assets/companyFile/编组 329981.png
rename to src/assets/companyFile/allback.png
diff --git a/src/components/box.vue b/src/components/box.vue
index f4eb598..1687f83 100644
--- a/src/components/box.vue
+++ b/src/components/box.vue
@@ -14,7 +14,7 @@ export default {
 .mainBG {
   width: 100%;
   height: 100%;
-  background: url('../assets/companyFile/编组 329981.png') no-repeat;
+  background: url('../assets/companyFile/allback.png') no-repeat;
   background-size: 100% 100%;
 }
 </style>