diff --git a/package-lock.json b/package-lock.json
index 734f5f26..46110843 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,7 +5,7 @@
   "requires": true,
   "packages": {
     "": {
-      "version": "1.3.6",
+      "version": "1.3.7",
       "license": "MIT",
       "dependencies": {
         "loader-utils": "^2.0.0",
diff --git a/src/index.js b/src/index.js
index a30914fb..526da124 100644
--- a/src/index.js
+++ b/src/index.js
@@ -535,7 +535,11 @@ class MiniCssExtractPlugin {
           ? Array.from(this.getChunkModules(chunk, chunkGraph)).filter(
               (module) => module.type === MODULE_TYPE
             )
-          : chunkGraph.getChunkModulesIterableBySourceType(chunk, MODULE_TYPE);
+          : chunkGraph.getOrderedChunkModulesIterableBySourceType(
+              chunk,
+              MODULE_TYPE,
+              webpack.util.comparators.compareModulesByIdentifier
+            );
 
         if (modules) {
           const { hashFunction, hashDigest, hashDigestLength } = outputOptions;
diff --git a/test/cases/content-entries-with-same-import/expected/1.a2e2caac15fbc316194f.css b/test/cases/content-entries-with-same-import/expected/1.a2e2caac15fbc316194f.css
new file mode 100644
index 00000000..f6a43c7e
--- /dev/null
+++ b/test/cases/content-entries-with-same-import/expected/1.a2e2caac15fbc316194f.css
@@ -0,0 +1,8 @@
+.a {
+  width: 100px;
+}
+
+.b {
+  width: 100px;
+}
+
diff --git a/test/cases/content-entries-with-same-import/expected/2.a2e2caac15fbc316194f.css b/test/cases/content-entries-with-same-import/expected/2.a2e2caac15fbc316194f.css
new file mode 100644
index 00000000..c40231b8
--- /dev/null
+++ b/test/cases/content-entries-with-same-import/expected/2.a2e2caac15fbc316194f.css
@@ -0,0 +1,8 @@
+.b {
+  width: 100px;
+}
+
+.a {
+  width: 100px;
+}
+
diff --git a/test/cases/content-entries-with-same-import/index.js b/test/cases/content-entries-with-same-import/index.js
new file mode 100644
index 00000000..f3b5f43e
--- /dev/null
+++ b/test/cases/content-entries-with-same-import/index.js
@@ -0,0 +1,7 @@
+const app1 = import('./one');
+const app2 = import('./two');
+
+// eslint-disable-next-line no-console
+console.log(app1);
+// eslint-disable-next-line no-console
+console.log(app2);
diff --git a/test/cases/content-entries-with-same-import/one.js b/test/cases/content-entries-with-same-import/one.js
new file mode 100644
index 00000000..f9f16b34
--- /dev/null
+++ b/test/cases/content-entries-with-same-import/one.js
@@ -0,0 +1,4 @@
+import './style1.css';
+import './style2.css';
+
+export default 'one';
diff --git a/test/cases/content-entries-with-same-import/style1.css b/test/cases/content-entries-with-same-import/style1.css
new file mode 100644
index 00000000..6e0b4761
--- /dev/null
+++ b/test/cases/content-entries-with-same-import/style1.css
@@ -0,0 +1,3 @@
+.a {
+  width: 100px;
+}
diff --git a/test/cases/content-entries-with-same-import/style2.css b/test/cases/content-entries-with-same-import/style2.css
new file mode 100644
index 00000000..16518354
--- /dev/null
+++ b/test/cases/content-entries-with-same-import/style2.css
@@ -0,0 +1,3 @@
+.b {
+  width: 100px;
+}
diff --git a/test/cases/content-entries-with-same-import/two.js b/test/cases/content-entries-with-same-import/two.js
new file mode 100644
index 00000000..ea6f0b50
--- /dev/null
+++ b/test/cases/content-entries-with-same-import/two.js
@@ -0,0 +1,4 @@
+import './style2.css';
+import './style1.css';
+
+export default 'two';
diff --git a/test/cases/content-entries-with-same-import/webpack.config.js b/test/cases/content-entries-with-same-import/webpack.config.js
new file mode 100644
index 00000000..b317ec1c
--- /dev/null
+++ b/test/cases/content-entries-with-same-import/webpack.config.js
@@ -0,0 +1,21 @@
+import Self from '../../../src';
+
+module.exports = {
+  entry: './index.js',
+  module: {
+    rules: [
+      {
+        test: /\.css$/,
+        use: [Self.loader, 'css-loader'],
+      },
+    ],
+  },
+  output: {
+    filename: '[name].[contenthash].js',
+  },
+  plugins: [
+    new Self({
+      filename: '[name].[contenthash].css',
+    }),
+  ],
+};