diff --git a/src/command_modules/azure-cli-profile/azure/cli/command_modules/profile/account.py b/src/command_modules/azure-cli-profile/azure/cli/command_modules/profile/account.py
index 473fd12e654..17b49f552ca 100644
--- a/src/command_modules/azure-cli-profile/azure/cli/command_modules/profile/account.py
+++ b/src/command_modules/azure-cli-profile/azure/cli/command_modules/profile/account.py
@@ -26,7 +26,7 @@ def list_subscriptions(_):
                       help=L('Subscription Id, unique name also works.'),
                       required=True)
 def set_active_subscription(args):
-    subscription_name_or_id = args.get('subscription-name-or-id')
+    subscription_name_or_id = args.get('subscription_name_or_id')
     if not id:
         raise ValueError(L('Please provide subscription id or unique name.'))