diff --git a/lib/libesp32/berry_matter/src/embedded/Matter_Plugin_2_Shutter.be b/lib/libesp32/berry_matter/src/embedded/Matter_Plugin_2_Shutter.be
index ac2e3cc9c..6a4543602 100644
--- a/lib/libesp32/berry_matter/src/embedded/Matter_Plugin_2_Shutter.be
+++ b/lib/libesp32/berry_matter/src/embedded/Matter_Plugin_2_Shutter.be
@@ -308,6 +308,17 @@ class Matter_Plugin_Shutter : Matter_Plugin_Device
 
   end
 
+  #############################################################
+  # get_accepted_commands
+  #
+  # Window Covering: UpOrOpen, DownOrClose, StopMotion, GoToLiftPercentage
+  def get_accepted_commands(cluster)
+    if cluster == 0x0102
+      return bytes("00010205")
+    end
+    return super(self).get_accepted_commands(cluster)
+  end
+
   #############################################################
   # parse sensor
   #
diff --git a/lib/libesp32/berry_matter/src/embedded/Matter_Plugin_3_ShutterTilt.be b/lib/libesp32/berry_matter/src/embedded/Matter_Plugin_3_ShutterTilt.be
index fa0b96ef0..5b5a19bdf 100644
--- a/lib/libesp32/berry_matter/src/embedded/Matter_Plugin_3_ShutterTilt.be
+++ b/lib/libesp32/berry_matter/src/embedded/Matter_Plugin_3_ShutterTilt.be
@@ -255,5 +255,16 @@ class Matter_Plugin_ShutterTilt : Matter_Plugin_Shutter
 
   end
 
+  #############################################################
+  # get_accepted_commands
+  #
+  # Window Covering: lift commands, plus GoToTiltPercentage
+  def get_accepted_commands(cluster)
+    if cluster == 0x0102
+      return bytes("0001020508")
+    end
+    return super(self).get_accepted_commands(cluster)
+  end
+
 end
 matter.Plugin_ShutterTilt = Matter_Plugin_ShutterTilt