diff --git a/src/vs/workbench/parts/debug/browser/media/debugViewlet.css b/src/vs/workbench/parts/debug/browser/media/debugViewlet.css
index 5e34cf653a42948ce4a894f4c4c6aa8cb631ae2d..7ef531b009ddac5bbfbbfd4eb99f31ff877b5815 100644
--- a/src/vs/workbench/parts/debug/browser/media/debugViewlet.css
+++ b/src/vs/workbench/parts/debug/browser/media/debugViewlet.css
@@ -157,6 +157,10 @@
 	margin-left: 0.8em;
 }
 
+.debug-viewlet .debug-call-stack .load-more {
+	font-style: italic;
+}
+
 /* Variables & Expression view */
 
 .debug-viewlet .scope {