diff --git a/scss/_button-group.scss b/scss/_button-group.scss
index 4063506825..189036bd30 100644
--- a/scss/_button-group.scss
+++ b/scss/_button-group.scss
@@ -152,14 +152,14 @@
     &:not(:first-child):not(:last-child) {
       border-radius: 0;
     }
-  }
 
-  &:first-child:not(:last-child) {
-    @include border-bottom-radius(0);
-  }
+    &:first-child:not(:last-child) {
+      @include border-bottom-radius(0);
+    }
 
-  &:last-child:not(:first-child) {
-    @include border-top-radius(0);
+    &:last-child:not(:first-child) {
+      @include border-top-radius(0);
+    }
   }
 
   > .btn-group:not(:first-child):not(:last-child) > .btn {