diff --git a/src/app/components/project-map/project-map.component.html b/src/app/components/project-map/project-map.component.html
index 283e6cb5..eceb368e 100644
--- a/src/app/components/project-map/project-map.component.html
+++ b/src/app/components/project-map/project-map.component.html
@@ -93,7 +93,7 @@
 
   <div id="menu-wrapper" [ngClass]="{ extended: drawTools.visibility }">
     <app-nodes-menu [server]="server" [project]="project"></app-nodes-menu>
-    <mat-divider class="style-fix" [vertical]="true"></mat-divider>
+    <mat-divider class="divider" [vertical]="true"></mat-divider>
     <button
       matTooltip="Add a note"
       mat-icon-button
diff --git a/src/app/components/project-map/project-map.component.scss b/src/app/components/project-map/project-map.component.scss
index afc6cd70..2815ca1a 100644
--- a/src/app/components/project-map/project-map.component.scss
+++ b/src/app/components/project-map/project-map.component.scss
@@ -81,11 +81,12 @@ g.node:hover {
   overflow: hidden;
 }
 
-mat-divider.style-fix {
+mat-divider.divider {
   height: 40px;
   margin-left: 1px;
   margin-right: 7px;
   width: 10px;
+  color: gray;
 }
 
 @-moz-document url-prefix() {