diff --git a/config.py b/config.py
index 0e3e8fa..c0b7034 100644
--- a/config.py
+++ b/config.py
@@ -174,7 +174,7 @@ def _drop_db():
     mongo_client.drop_database(DB_NAME)
 
 
-KEY = get_key(ID, USERNAME, DOMAIN)
+KEY = get_key(ID, ID+"#main-key", USERNAME, DOMAIN)
 
 
 JWT_SECRET = get_secret_key("jwt")
diff --git a/utils/key.py b/utils/key.py
index e7012ae..4e035f0 100644
--- a/utils/key.py
+++ b/utils/key.py
@@ -24,9 +24,9 @@ def get_secret_key(name: str, new_key: Callable[[], str] = _new_key) -> str:
         return f.read()
 
 
-def get_key(owner: str, user: str, domain: str) -> Key:
+def get_key(owner: str, _id: str, user: str, domain: str) -> Key:
     """"Loads or generates an RSA key."""
-    k = Key(owner)
+    k = Key(owner, _id)
     user = user.replace(".", "_")
     domain = domain.replace(".", "_")
     key_path = os.path.join(KEY_DIR, f"key_{user}_{domain}.pem")