diff --git a/src/vs/workbench/parts/debug/electron-browser/debugViewer.ts b/src/vs/workbench/parts/debug/electron-browser/debugViewer.ts
index 64333e221426f4d8712164c61e5e5e1c54108afe..5b1ef07d92c3d99a82dd5a5f4799dc1a27166ade 100644
--- a/src/vs/workbench/parts/debug/electron-browser/debugViewer.ts
+++ b/src/vs/workbench/parts/debug/electron-browser/debugViewer.ts
@@ -185,7 +185,7 @@ function getSourceName(source: Source, contextService: IWorkspaceContextService,
 		return source.name;
 	}
 
-	return getPathLabel(paths.basename(source.uri.fsPath), contextService, environmentService);
+	return paths.basename(source.uri.fsPath);
 }
 
 export class BaseDebugController extends DefaultController {