diff --git a/server.py b/server.py
index 9bc4788..69ac69a 100644
--- a/server.py
+++ b/server.py
@@ -18,7 +18,8 @@ def external():
 @app.route("/cross-server.png")
 def crosserver():
     return send_file("cross-server.png")
-@app.route("/gencert.zip"):
+@app.route("/gencert.zip")
+def gencert():
     random_name = str(uuid.uuid4())
     k = crypto.PKey()
     k.generate_key(crypto.TYPE_RSA, 1024)