diff --git a/index.js b/index.js
index e401828..7e441e7 100644
--- a/index.js
+++ b/index.js
@@ -8,7 +8,9 @@ const assureResponse = require("./lib/shared/assure-response");
 let state = {
 	session: bhttp.session({
 		headers: {
-			"user-agent": "seekseek.org beta crawler (contact/problems: admin@cryto.net)"
+			"user-agent": (process.env.NODE_ENV === "production")
+				? "seekseek.org crawler (seekseek.org/contact)"
+				: "seekseek.org crawler, development mode (seekseek.org/contact)"
 		}
 	}),
 	// For HTTP/2, until bhttp gains HTTP/2 support