diff --git a/scss/_variables.scss b/scss/_variables.scss
index 01df8b63ac..16155db603 100644
--- a/scss/_variables.scss
+++ b/scss/_variables.scss
@@ -772,8 +772,8 @@ $modal-header-border-width:   $modal-content-border-width !default;
 $modal-footer-border-width:   $modal-header-border-width !default;
 $modal-header-padding:        15px !default;
 
-$modal-lg:                    900px !default;
-$modal-md:                    600px !default;
+$modal-lg:                    800px !default;
+$modal-md:                    500px !default;
 $modal-sm:                    300px !default;