diff --git a/ext/node/polyfills/http.ts b/ext/node/polyfills/http.ts
index e8a189f70f..9a920adeee 100644
--- a/ext/node/polyfills/http.ts
+++ b/ext/node/polyfills/http.ts
@@ -1802,6 +1802,8 @@ export class ServerImpl extends EventEmitter {
       this.#server.ref();
     }
     this.#unref = false;
+
+    return this;
   }
 
   unref() {
@@ -1809,6 +1811,8 @@ export class ServerImpl extends EventEmitter {
       this.#server.unref();
     }
     this.#unref = true;
+
+    return this;
   }
 
   close(cb?: (err?: Error) => void): this {