diff --git a/src/components/Course/courseTag.vue b/src/components/Course/courseTag.vue
index 29e1d6e8..1befd6da 100644
--- a/src/components/Course/courseTag.vue
+++ b/src/components/Course/courseTag.vue
@@ -355,7 +355,6 @@ export default {
 }
 
 ::v-deep(.el-tag) {
-  flex: 0 0 calc(50% - 15px);
   max-width: calc(50% - 8px);
   box-sizing: border-box;
   margin-right: 8px;