diff --git a/src/vs/workbench/parts/terminal/electron-browser/media/scrollbar.css b/src/vs/workbench/parts/terminal/electron-browser/media/scrollbar.css
index 70af76ab868ac..ebe031965934f 100644
--- a/src/vs/workbench/parts/terminal/electron-browser/media/scrollbar.css
+++ b/src/vs/workbench/parts/terminal/electron-browser/media/scrollbar.css
@@ -19,6 +19,7 @@
 }
 
 .monaco-workbench .panel.integrated-terminal .xterm-viewport::-webkit-scrollbar-thumb {
+	min-height: 20px;
 	background-color: inherit;
 }