diff --git a/autogpt/app.py b/autogpt/app.py
index cf8e29a3..237feae2 100644
--- a/autogpt/app.py
+++ b/autogpt/app.py
@@ -124,8 +124,11 @@ def execute_command(
             shutdown()
         else:
             for command in prompt.commands:
-                if command_name == command["label"] or command_name == command["name"]:
-                    return command["function"](*arguments.values())
+                if (
+                    command_name == command["label"].lower()
+                    or command_name == command["name"].lower()
+                ):
+                    return command["function"](**arguments)
             return (
                 f"Unknown command '{command_name}'. Please refer to the 'COMMANDS'"
                 " list for available commands and only respond in the specified JSON"