diff --git a/src/views/board/andonBoard/index.vue b/src/views/board/andonBoard/index.vue
index 0703187..f34dc9e 100644
--- a/src/views/board/andonBoard/index.vue
+++ b/src/views/board/andonBoard/index.vue
@@ -454,9 +454,7 @@ export default {
 
 <style scoped lang="less">
 .app-container {
-  background-image: url("../../../assets/board/boardBg2.jpg");
-  background-repeat: no-repeat;
-  background-size: 100% 100%;
+  background: #0f2740;
   width: 100%;
   height: 100%;
   position: absolute;