diff --git a/adi/rx_tx.py b/adi/rx_tx.py
index 254651877..e9e1b23b0 100644
--- a/adi/rx_tx.py
+++ b/adi/rx_tx.py
@@ -91,7 +91,7 @@ def rx_buffer_size(self, value):
         self.__rx_buffer_size = value
 
     @property
-    def rx_enabled_channels(self) -> List[int]:
+    def rx_enabled_channels(self) -> Union[List[int], List[str]]:
         """rx_enabled_channels: List of enabled channels (channel 1 is 0)
 
         Either a list of channel numbers or channel names can be used to set