diff --git a/platypush/plugins/media/__init__.py b/platypush/plugins/media/__init__.py
index 3316b6a7..18106ae9 100644
--- a/platypush/plugins/media/__init__.py
+++ b/platypush/plugins/media/__init__.py
@@ -470,12 +470,12 @@ class MediaPlugin(Plugin, ABC):
 
     @action
     @abstractmethod
-    def seek(self, **kwargs):
+    def seek(self, position, **kwargs):
         raise self._NOT_IMPLEMENTED_ERR
 
     @action
     @abstractmethod
-    def set_position(self, **kwargs):
+    def set_position(self, position, **kwargs):
         raise self._NOT_IMPLEMENTED_ERR
 
     @action
diff --git a/platypush/plugins/media/vlc/__init__.py b/platypush/plugins/media/vlc/__init__.py
index a80a7bef..3522acbc 100644
--- a/platypush/plugins/media/vlc/__init__.py
+++ b/platypush/plugins/media/vlc/__init__.py
@@ -279,7 +279,7 @@ class MediaVlcPlugin(MediaPlugin):
         return status
 
     @action
-    def seek(self, position: float):
+    def seek(self, position: float, **__):
         """
         Seek backward/forward by the specified number of seconds