diff --git a/src/app/grid/grid-nested-data-binding/grid-nested-data-bind.scss b/src/app/grid/grid-nested-data-binding/grid-nested-data-bind.scss
index f3f7cb51c..c70ad2d8e 100644
--- a/src/app/grid/grid-nested-data-binding/grid-nested-data-bind.scss
+++ b/src/app/grid/grid-nested-data-binding/grid-nested-data-bind.scss
@@ -30,7 +30,7 @@ igx-input-group {
 
 ::ng-deep {
     .expand {
-        padding: 2px;
+        padding: 0;
         background: transparent;
         &:hover {
             background: transparent;