diff --git a/plesklogin.py b/plesklogin.py
index 753b660..ac19d51 100644
--- a/plesklogin.py
+++ b/plesklogin.py
@@ -117,21 +117,15 @@ def oidc_callback():
         "HTTP_PRETTY_PRINT": "TRUE",  # Hey, it's pretty!
     }
 
-    # Add the API key or username and password to the request headers
+    # Add the username and password to the request headers
 
-    api_key = config["PLESK"].get(
-        "APIKey", fallback=os.environ.get("PLESK_API_KEY"))
-
-    if api_key:
-        headers["X-API-Key"] = api_key
-    else:
-        plesk_login = config["PLESK"].get(
-            "Username", fallback=os.environ.get("PLESK_USERNAME"))
-        plesk_password = config["PLESK"].get(
-            "Password", fallback=os.environ.get("PLESK_PASSWORD"))
-        
-        headers["HTTP_AUTH_LOGIN"] = plesk_login
-        headers["HTTP_AUTH_PASSWD"] = plesk_password
+    plesk_login = config["PLESK"].get(
+        "Username", fallback=os.environ.get("PLESK_USERNAME"))
+    plesk_password = config["PLESK"].get(
+        "Password", fallback=os.environ.get("PLESK_PASSWORD"))
+    
+    headers["HTTP_AUTH_LOGIN"] = plesk_login
+    headers["HTTP_AUTH_PASSWD"] = plesk_password
 
     # If "VerifySSL" is set to "False" in the configuration, disable SSL verification
 
diff --git a/settings.dist.ini b/settings.dist.ini
index a659604..77f2daa 100644
--- a/settings.dist.ini
+++ b/settings.dist.ini
@@ -17,16 +17,9 @@
 
 # Domain = plesk.local
 
-# You need to use an API key to access the Plesk API
-# Check the Plesk documentation for how to create one
-# https://docs.plesk.com/en-US/obsidian/api-rpc/about-rest-api.79359/#api-keys
-# You can also leave this blank and set the environment variable PLESK_API_KEY instead
-
-# APIKey = YourAPIKey
-
-# Alternatively, you can use your Plesk admin account
+# You need to use an admin account to access the Plesk API
 # Is that a security risk? Yes.
-# You can leave these values blank and set the environment variables PLESK_DOMAIN, PLESK_USERNAME, PLESK_PASSWORD instead
+# You can leave these values blank and set the environment variables PLESK_USERNAME, PLESK_PASSWORD instead
 
 # Username = your_admin_account
 # Password = your_admin_password