diff --git a/jenz_ban_detector/python/app.py b/jenz_ban_detector/python/app.py
index 404b5fbd..1950784d 100644
--- a/jenz_ban_detector/python/app.py
+++ b/jenz_ban_detector/python/app.py
@@ -35,10 +35,10 @@ def get_answer():
                         x.last_connect = (select last_connect
                                     from ban_detector.ban_detector x1
                                     where
-                                        x1.ip = x.ip
+                                        x1.ip = %s
                                     order by last_connect desc limit 1);
                 """
-            cur.execute(sql_statement, [name, ip])
+            cur.execute(sql_statement, [name, ip, ip])
             conn.commit()
     conn.close()
     print("comitting content: ", content)