diff --git a/types/extract-text-webpack-plugin/index.d.ts b/types/extract-text-webpack-plugin/index.d.ts
index 6da0c183c3..0897d7b594 100644
--- a/types/extract-text-webpack-plugin/index.d.ts
+++ b/types/extract-text-webpack-plugin/index.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for extract-text-webpack-plugin 2.0.0
+// Type definitions for extract-text-webpack-plugin 2.1.0
 // Project: https://github.com/webpack-contrib/extract-text-webpack-plugin
 // Definitions by: flying-sheep <https://github.com/flying-sheep>, kayo <https://github.com/katyo>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
@@ -42,7 +42,7 @@ interface ExtractTextPlugin extends Plugin {
      * Creates an extracting loader from an existing loader.
      * Use the resulting loader in `module.rules`/`module.loaders`.
      */
-    extract: (loader: Loader | Loader[] | ExtractOptions) => Loader
+    extract: (loader: Loader | Loader[] | ExtractOptions) => Loader[]
 }
 
 declare const extractTextPlugin: ExtractTextPlugin