diff --git a/source-control-sample/src/extension.ts b/source-control-sample/src/extension.ts
index 5201e415..51d3bb44 100644
--- a/source-control-sample/src/extension.ts
+++ b/source-control-sample/src/extension.ts
@@ -7,7 +7,7 @@ import { JSFiddleDocumentContentProvider } from './fiddleDocumentContentProvider
 import * as path from 'path';
 import * as afs from './afs';
 import { FiddleConfiguration, parseFiddleId } from './fiddleConfiguration';
-import { firs	tIndex, UTF8 } from './util';
+import { firstIndex, UTF8 } from './util';
 
 const SOURCE_CONTROL_OPEN_COMMAND = 'extension.source-control.open';
 var jsFiddleDocumentContentProvider: JSFiddleDocumentContentProvider;