diff --git a/resources/assets/stylesheets/scss/helpbar.scss b/resources/assets/stylesheets/scss/helpbar.scss
index 3009294838631c4edd3c52c2819d85dabb12bc72..56903fdc1614ce672c5e126f4313c7fc26b53f13 100644
--- a/resources/assets/stylesheets/scss/helpbar.scss
+++ b/resources/assets/stylesheets/scss/helpbar.scss
@@ -57,6 +57,9 @@ $border-width: 4px;
     width: $helpbar-width;
     z-index: 1000;
 
+    overflow: auto;
+    max-height: calc(100vh - 200px);
+
     &::before {
         border-bottom: 2px solid var(--base-color-80);
         border-left: $border-width solid transparent;