diff --git a/assets/sass/_page_image_detail.sass b/assets/sass/_page_image_detail.sass
index d09d11b5cdc220db790f0acc9c4cb07533b834a6..b4e042e6c2240e0788cad590920a8d4d34af91a4 100644
--- a/assets/sass/_page_image_detail.sass
+++ b/assets/sass/_page_image_detail.sass
@@ -62,6 +62,7 @@
       .delete-form, .update-form
         display: flex
         flex-grow: 1
+        flex-basis: 0
         input[type=submit]
           display: block
           background: #FFC107