diff --git a/src/vs/workbench/parts/markers/browser/media/markers.css b/src/vs/workbench/parts/markers/browser/media/markers.css
index c7cd48f1ef5..a0bbe973e4f 100644
--- a/src/vs/workbench/parts/markers/browser/media/markers.css
+++ b/src/vs/workbench/parts/markers/browser/media/markers.css
@@ -34,7 +34,7 @@
 }
 
 .markers-panel .markers-panel-container .tree-container {
-	height: 89%;
+	height: 100%;
 }
 
 .markers-panel .markers-panel-container .tree-container .monaco-tree .monaco-tree-row .content .marker-stats {