diff --git a/packages/docusaurus/src/server/index.ts b/packages/docusaurus/src/server/index.ts
index ee04a834b6..a22b43f1f3 100644
--- a/packages/docusaurus/src/server/index.ts
+++ b/packages/docusaurus/src/server/index.ts
@@ -107,8 +107,8 @@ ${Object.keys(registry)
   .map(
     key => `  '${key}': {
     'importStatement': ${registry[key].importStatement},
-    'module': '${registry[key].modulePath}',
-    'webpack': require.resolveWeak('${registry[key].modulePath}'),
+    'module': ${JSON.stringify(registry[key].modulePath)},
+    'webpack': require.resolveWeak(${JSON.stringify(registry[key].modulePath)}),
   },`,
   )
   .join('\n')}};\n`,