diff --git a/morpheus/exts/command.py b/morpheus/exts/command.py
index 096ce2f..31e1d35 100644
--- a/morpheus/exts/command.py
+++ b/morpheus/exts/command.py
@@ -70,7 +70,7 @@ class Command:
         args = []
         kwargs = {}
         if args_list:
-            params = self.parser.parse_args(args_list)
+            params, ctx.extra_params = self.parser.parse_known_args(args_list)
 
             for key, value in iterator:
                 value: inspect.Parameter
diff --git a/morpheus/exts/context.py b/morpheus/exts/context.py
index e999d66..4e8f8ae 100644
--- a/morpheus/exts/context.py
+++ b/morpheus/exts/context.py
@@ -14,6 +14,7 @@ class Context:
         self.content: ContentBase = content
         self.called_with: str = called_with
         self.body: str = body
+        self.extra_params: list = []
 
     async def send_text(self, body: str, formatted_body: str = None, format_type: str = 'org.matrix.custom.html'):
         await self.client.send_text(self.room, body, formatted_body, format_type)