diff --git a/res/css/views/elements/_DesktopCapturerSourcePicker.scss b/res/css/views/elements/_DesktopCapturerSourcePicker.scss
index dc435bb386..49a0a44417 100644
--- a/res/css/views/elements/_DesktopCapturerSourcePicker.scss
+++ b/res/css/views/elements/_DesktopCapturerSourcePicker.scss
@@ -34,6 +34,7 @@ limitations under the License.
 
     .mx_desktopCapturerSourcePicker_source_thumbnail {
         margin: 4px;
+        padding: 4px;
         width: 312px;
         border-width: 2px;
         border-radius: 8px;