diff --git a/wp-includes/js/tinymce/skins/wordpress/wp-content.css b/wp-includes/js/tinymce/skins/wordpress/wp-content.css
index 972c07f330..56bee77d6e 100644
--- a/wp-includes/js/tinymce/skins/wordpress/wp-content.css
+++ b/wp-includes/js/tinymce/skins/wordpress/wp-content.css
@@ -258,6 +258,7 @@ audio {
 
 #wp-image-toolbar {
 	position: absolute;
+	margin: 0;
 }
 
 .wpview-wrap .toolbar div,