diff --git a/app/port/controller/PackageVersionFileController.ts b/app/port/controller/PackageVersionFileController.ts
index d68db1ed..9e2b0cee 100644
--- a/app/port/controller/PackageVersionFileController.ts
+++ b/app/port/controller/PackageVersionFileController.ts
@@ -170,6 +170,23 @@ export class PackageVersionFileController extends AbstractController {
     }
     return await this.distRepository.getDistStream(file.dist);
   }
+  
+  @HTTPMethod({
+    path: `/npm/:fullname(${FULLNAME_REG_STRING})/:path(.+)`,
+    method: HTTPMethodEnum.GET,
+  })
+  async rawNpmVer(@Context() ctx: EggContext,
+      @HTTPParam() fullname: string,
+      @HTTPParam() path: string,
+      @HTTPQuery() meta: string) {
+    let ver = fullname.slice(1).split('@')[1];
+    if(ver){
+      fullname = fullname.slice(0,-1-ver.length)
+    }else{
+      ver = 'latest'
+    }
+    return await this.raw(ctx, fullname, ver, path, meta);
+  }
 
   /**
    * compatibility with unpkg