diff --git a/src/worker.js b/src/worker.js
index bc83c88..541f588 100644
--- a/src/worker.js
+++ b/src/worker.js
@@ -186,6 +186,7 @@ async function sendToGoToSocial(message, env) {
       headers: {
         Authorization: `Bearer ${token}`,
         "Content-Type": "application/json",
+        "User-Agent": "wps-gotosocial-bot/1.0",
       },
       body: JSON.stringify({
         status: message,