diff --git a/test/helpers/getCompiler.js b/test/helpers/getCompiler.js
index 12622781..0ff43e42 100644
--- a/test/helpers/getCompiler.js
+++ b/test/helpers/getCompiler.js
@@ -20,7 +20,7 @@ export default (fixture, loaderOptions = {}, config = {}) => {
           test: /\.css$/i,
           use: [
             {
-              loader: path.resolve(__dirname, '../../src'),
+              loader: path.resolve(__dirname, '../../src/cjs.js'),
               options: loaderOptions || {},
             },
             loaderOptions &&
diff --git a/test/loader.test.js b/test/loader.test.js
index ccac85a2..a19aba17 100644
--- a/test/loader.test.js
+++ b/test/loader.test.js
@@ -65,7 +65,7 @@ describe('loader', () => {
                 test: /\.css$/i,
                 use: [
                   {
-                    loader: path.resolve(__dirname, '../src'),
+                    loader: path.resolve(__dirname, '../src/cjs.js'),
                     options: { injectType },
                   },
                   injectType === 'linkTag'
@@ -147,7 +147,7 @@ describe('loader', () => {
                 test: /\.css$/i,
                 use: [
                   {
-                    loader: path.resolve(__dirname, '../src'),
+                    loader: path.resolve(__dirname, '../src/cjs.js'),
                     options: { injectType },
                   },
                   injectType === 'linkTag'
@@ -188,7 +188,7 @@ describe('loader', () => {
                 test: /\.css$/i,
                 use: [
                   {
-                    loader: path.resolve(__dirname, '../src'),
+                    loader: path.resolve(__dirname, '../src/cjs.js'),
                     options: { injectType },
                   },
                   injectType === 'linkTag'
@@ -225,7 +225,7 @@ describe('loader', () => {
                 test: /\.css$/i,
                 use: [
                   {
-                    loader: path.resolve(__dirname, '../src'),
+                    loader: path.resolve(__dirname, '../src/cjs.js'),
                     options: { injectType },
                   },
                   injectType === 'linkTag'
@@ -262,7 +262,7 @@ describe('loader', () => {
                 test: /\.css$/i,
                 use: [
                   {
-                    loader: path.resolve(__dirname, '../src'),
+                    loader: path.resolve(__dirname, '../src/cjs.js'),
                     options: { injectType },
                   },
                   injectType === 'linkTag'