diff --git a/NFC_Reader.py b/NFC_Reader.py
index f27e1c4..5f4abeb 100644
--- a/NFC_Reader.py
+++ b/NFC_Reader.py
@@ -21,7 +21,7 @@ def onTagSense(tag):
     response = requests.post(f"{url}tag_id", data={"id":id})
     #try:
     if response.json()["mode"] == "balance" or response.json()["mode"] == "message":
-        subprocess.run(oled.balance(response.json()["user"], responese.json()["balance"]))
+        subprocess.run(oled.balance(response.json()["username"], responese.json()["balance"]))
         return True
     #except:
     #    None