1 files changed, 1 insertions, 1 deletions
diff --git a/ext/node/polyfills/_http_outgoing.ts b/ext/node/polyfills/_http_outgoing.ts
index 8882ade55..1feb3e746 100644
--- a/ext/node/polyfills/_http_outgoing.ts
+++ b/ext/node/polyfills/_http_outgoing.ts
@@ -249,7 +249,7 @@ export class OutgoingMessage extends Stream {
     }
 
     name = name.toString();
-    headers[name.toLowerCase()] = [name, value.toString()];
+    headers[name.toLowerCase()] = [name, String(value)];
     return this;
   }