diff --git a/src/mediactl/system.py b/src/mediactl/system.py
index d57579afdc414e0ab0133aed15952d58dd5c8e6e..056ef1a4c3afea72d31c5d93e644cb0fa56c961e 100644
--- a/src/mediactl/system.py
+++ b/src/mediactl/system.py
@@ -99,7 +99,7 @@ class System(mediactl.WithLogger):
         if ahm_response.is_err():
             self.log_error(ahm_response.err_value)
             return Err(f"Could not switch dante mode on: {ahm_response.err_value}")
-        ahm_response = await self.ahm.mute_control_group(1)
+        ahm_response = await self.ahm.mute_control_group(2)
         if ahm_response.is_err():
             self.log_error(ahm_response.err_value)
             return Err(f"Could not switch dante mode on: {ahm_response.err_value}")
@@ -112,7 +112,7 @@ class System(mediactl.WithLogger):
         if ahm_response.is_err():
             self.log_error(ahm_response.err_value)
             return Err(f"Could not switch dante mode off: {ahm_response.err_value}")
-        ahm_response = await self.ahm.unmute_control_group(1)
+        ahm_response = await self.ahm.unmute_control_group(2)
         if ahm_response.is_err():
             self.log_error(ahm_response.err_value)
             return Err(f"Could not switch dante mode off: {ahm_response.err_value}")