diff --git a/client.py b/client.py
index adf27d66..7ec0808f 100644
--- a/client.py
+++ b/client.py
@@ -82,7 +82,7 @@ async def extend_client_key(session, server_id: str, tg_id, client_id, email: st
                         "alterId": 0,
                         "email": email.lower(),
                         "limitIp": 2,
-                        "totalGB": 429496729600000,
+                        "totalGB": 0,
                         "expiryTime": updated_expiry_time,
                         "enable": True,
                         "tgId": tg_id,
@@ -126,7 +126,7 @@ async def extend_client_key_admin(session, server_id: str, tg_id, client_id: str
                     "alterId": 0,
                     "email": email.lower(),
                     "limitIp": 2,
-                    "totalGB": 429496729600000,
+                    "totalGB": 0,
                     "expiryTime": new_expiry_time, 
                     "enable": True,
                     "tgId": tg_id,