diff --git a/css/style.css b/css/style.css
index cabd30e..d16bd1c 100644
--- a/css/style.css
+++ b/css/style.css
@@ -1523,7 +1523,7 @@ input.userMenu-search-field:focus::-ms-input-placeholder {
 .directMessages .modal-content
 {
     overflow-y: auto;
-    height: 94%;
+    height: 300px;
 }
 .directMessages .modal-buttons
 {