diff --git a/pyrogram/client/client.py b/pyrogram/client/client.py
index 253cc754..737139ca 100644
--- a/pyrogram/client/client.py
+++ b/pyrogram/client/client.py
@@ -181,6 +181,8 @@ class Client(Methods, BaseClient):
             Defaults to False (normal session).
     """
 
+    terms_of_service_displayed = False
+
     def __init__(self,
                  session_name: str,
                  api_id: Union[int, str] = None,
@@ -591,8 +593,9 @@ class Client(Methods, BaseClient):
         phone_code_hash = r.phone_code_hash
         terms_of_service = r.terms_of_service
 
-        if terms_of_service:
+        if terms_of_service and not Client.terms_of_service_displayed:
             print("\n" + terms_of_service.text + "\n")
+            Client.terms_of_service_displayed = True
 
         if self.force_sms:
             self.send(