diff --git a/frontend/less/dark-vertical/variables.less b/frontend/less/dark-vertical/variables.less
index b6be2a46e0..c4fc1d5202 100644
--- a/frontend/less/dark-vertical/variables.less
+++ b/frontend/less/dark-vertical/variables.less
@@ -49,7 +49,7 @@
 
 @default-border-color-value: #666262;
 
-@default-heading-bg-color-value: #222222;
+@default-heading-bg-color-value: #343434;
 
 @modal-backdrop-bg-value: #394350;
 @modal-header-bg-value: @body-bg-value;