diff --git a/app/assets/stylesheets/common/base/modal.scss b/app/assets/stylesheets/common/base/modal.scss
index 868eeb3ac01..2a5b765cd37 100644
--- a/app/assets/stylesheets/common/base/modal.scss
+++ b/app/assets/stylesheets/common/base/modal.scss
@@ -81,7 +81,7 @@
 }
 
 .modal-inner-container {
-  max-width: 960px;
+  max-width: 700px;
   margin: 0 auto;
   background-color: $secondary;
   background-clip: padding-box;
diff --git a/app/assets/stylesheets/desktop/history.scss b/app/assets/stylesheets/desktop/history.scss
index 32466fc77b9..8481485d104 100644
--- a/app/assets/stylesheets/desktop/history.scss
+++ b/app/assets/stylesheets/desktop/history.scss
@@ -4,6 +4,7 @@
 
   .modal-inner-container {
     min-height: 500px;
+    max-width: 960px;
   }
   #revision-controls {
     float: left;