diff --git a/assets/stylesheets/custom_workflows.css b/assets/stylesheets/custom_workflows.css
index c775d3d..1bb64eb 100644
--- a/assets/stylesheets/custom_workflows.css
+++ b/assets/stylesheets/custom_workflows.css
@@ -51,8 +51,8 @@ table.list.custom-workflows tr.disabled {
     font-size: 11px;
 }
 
-#custom_workflow_enabled_projects ul {
-    max-height: 200px;
+#custom_workflow_enabled_projects ul.root {
+    max-height: 400px;
     overflow-y: auto;
 }
 
@@ -63,4 +63,4 @@ table.list.custom-workflows tr.disabled {
 
 .icon-export {
     background-image: url(../images/import.png);
-}
\ No newline at end of file
+}