diff --git a/packages/dynamic-import-vars/src/dynamic-import-to-glob.js b/packages/dynamic-import-vars/src/dynamic-import-to-glob.js
index 90dfbb26d..2697d27ee 100644
--- a/packages/dynamic-import-vars/src/dynamic-import-to-glob.js
+++ b/packages/dynamic-import-vars/src/dynamic-import-to-glob.js
@@ -126,11 +126,14 @@ export function dynamicImportToGlob(node, sourceString) {
   return glob;
 }
 
-export const normalizePath = (p) =>
-  p
-    // remove any ./ inside the path
-    .replace(/\/\.\//g, '/')
-    // remove dir/ + ../ pairs
-    .replace(/([^/.][^/]*\/)(([^/.][^/]*\/)(([^/.][^/]*\/)(\.\.\/))*?(\.\.\/))*?(\.\.\/)/g, '')
-    // remove unnecessary leading ./
-    .replace(/^(\.\/)+(?=\.\.\/)/g, '');
+export function normalizePath(p) {
+  return (
+    p
+      // remove any ./ inside the path
+      .replace(/\/\.\//g, '/')
+      // remove dir/ + ../ pairs
+      .replace(/([^/.][^/]*\/)(([^/.][^/]*\/)(([^/.][^/]*\/)(\.\.\/))*?(\.\.\/))*?(\.\.\/)/g, '')
+      // remove unnecessary leading ./
+      .replace(/^(\.\/)+(?=\.\.\/)/g, '')
+  );
+}
diff --git a/packages/dynamic-import-vars/src/index.js b/packages/dynamic-import-vars/src/index.js
index daad3e8d9..d19cc4f14 100644
--- a/packages/dynamic-import-vars/src/index.js
+++ b/packages/dynamic-import-vars/src/index.js
@@ -13,7 +13,10 @@ import {
   normalizePath
 } from './dynamic-import-to-glob';
 
-const normalizePathString = normalizePath.toString().substring(10);
+const normalizePathString = normalizePath
+  .toString()
+  .slice(44, -7)
+  .replace(/\n {2}/g, '\n');
 
 function dynamicImportVariables({ include, exclude, warnOnError, errorWhenNoFilesFound } = {}) {
   const filter = createFilter(include, exclude);