diff --git a/adi/ad7291.py b/adi/ad7291.py
index 0e94f14b6..cb5b431fe 100644
--- a/adi/ad7291.py
+++ b/adi/ad7291.py
@@ -62,7 +62,7 @@ def __init__(self, uri="", device_index=0):
 
         context_manager.__init__(self, uri, self._device_name)
 
-        compatible_parts = ["ad7291"]
+        compatible_parts = ["ad7291_1"]
 
         self._ctrl = None
         index = 0