diff --git a/src/activity.ts b/src/activity.ts
index e92d02b..0a4ae0b 100644
--- a/src/activity.ts
+++ b/src/activity.ts
@@ -8,8 +8,6 @@ import { routes } from "./index.js";
 const hasher = createHash("sha256");
 
 export const send = async (publicKeyId: string, privateKey: string, activity: string, hash: string, inbox: string) => {
-    activity = typeof activity === "string" ? activity : JSON.stringify(activity, null, 4);
-    
     const headers = {
         date: new Date().toUTCString(),
         digest: hash,