diff --git a/src/main/frontend/components/sidebar.css b/src/main/frontend/components/sidebar.css
index 15a22b5488d..2f012a94bc6 100644
--- a/src/main/frontend/components/sidebar.css
+++ b/src/main/frontend/components/sidebar.css
@@ -19,6 +19,7 @@
 
 #main-container {
   position: relative;
+  height: 100%;
 }
 
 #main-content {