diff --git a/services/web/src/views/main/main.css b/services/web/src/views/main/main.css
index 1c45a11..e755ed2 100644
--- a/services/web/src/views/main/main.css
+++ b/services/web/src/views/main/main.css
@@ -20,7 +20,7 @@ body {
 }
 
 .mainBody .sidebar {
-  background: #1c4784;
+  background: #121212;
   height: auto;
   flex: 0 0 200px;
 }
@@ -88,4 +88,4 @@ header {
   background: #fff;
   border-radius: 5px;
   border: 1px solid #000;
-}
\ No newline at end of file
+}