diff --git a/res/css/views/toasts/_IncomingCallToast.scss b/res/css/views/toasts/_IncomingCallToast.scss
index 5ce99bd11e..f7edf6a7bd 100644
--- a/res/css/views/toasts/_IncomingCallToast.scss
+++ b/res/css/views/toasts/_IncomingCallToast.scss
@@ -60,10 +60,7 @@ limitations under the License.
         padding: 8px;
         display: flex;
         flex-direction: row;
-
-        > .mx_IncomingCallToast_spacer {
-            width: 8px;
-        }
+        gap: 12px;
 
         > * {
             flex-shrink: 0;
diff --git a/src/toasts/IncomingCallToast.tsx b/src/toasts/IncomingCallToast.tsx
index 2a3e2bd805..83cd7aba80 100644
--- a/src/toasts/IncomingCallToast.tsx
+++ b/src/toasts/IncomingCallToast.tsx
@@ -125,7 +125,6 @@ export default class IncomingCallToast extends React.Component<IProps, IState> {
                 >
                     { _t("Decline") }
                 </AccessibleButton>
-                <div className="mx_IncomingCallToast_spacer" />
                 <AccessibleButton
                     className="mx_IncomingCallToast_accept"
                     onClick={this.onAnswerClick}