diff --git a/style/mobile/components/tabs/_index.less b/style/mobile/components/tabs/_index.less
index 7d1e0927e7..cfa5942a3f 100644
--- a/style/mobile/components/tabs/_index.less
+++ b/style/mobile/components/tabs/_index.less
@@ -156,6 +156,10 @@
     display: flex;
     flex-wrap: nowrap;
     align-items: center;
+
+    &--split {
+      .border(bottom, @tab-border-color);
+    }
   }
 
   &__track {
@@ -192,10 +196,6 @@
 
       --td-tab-border-color: transparent;
     }
-
-    &--split {
-      .border(bottom, @tab-border-color);
-    }
   }
 
   &__content-inner {