diff --git a/packages/next/src/build/entries.ts b/packages/next/src/build/entries.ts
index 828eb49bda84ef..07b0c6b46c2344 100644
--- a/packages/next/src/build/entries.ts
+++ b/packages/next/src/build/entries.ts
@@ -422,7 +422,7 @@ export function getEdgeServerEntry(opts: {
   }
 
   return {
-    import: `next-edge-ssr-loader?${stringify(loaderParams)}!`,
+    import: `next-edge-ssr-loader?${JSON.stringify(loaderParams)}!`,
     // The Edge bundle includes the server in its entrypoint, so it has to
     // be in the SSR layer — we later convert the page request to the RSC layer
     // via a webpack rule.
diff --git a/packages/next/src/build/webpack/loaders/next-edge-ssr-loader/index.ts b/packages/next/src/build/webpack/loaders/next-edge-ssr-loader/index.ts
index 1129b16052e8a6..6444a4f8922319 100644
--- a/packages/next/src/build/webpack/loaders/next-edge-ssr-loader/index.ts
+++ b/packages/next/src/build/webpack/loaders/next-edge-ssr-loader/index.ts
@@ -94,8 +94,7 @@ const edgeSSRLoader: webpack.LoaderDefinitionFunction<EdgeSSRLoaderQuery> =
 
     const buildInfo = getModuleBuildInfo(this._module as any)
     buildInfo.nextEdgeSSR = {
-      // @ts-expect-error === 'true' is correct because loader options are serialized as searchParams. Type needs to be fixed somehow.
-      isServerComponent: isServerComponent === 'true',
+      isServerComponent,
       page: page,
       isAppDir,
     }