diff --git a/src/antlion/controllers/fuchsia_device.py b/src/antlion/controllers/fuchsia_device.py
index 9f90d90..ceb1878 100644
--- a/src/antlion/controllers/fuchsia_device.py
+++ b/src/antlion/controllers/fuchsia_device.py
@@ -884,9 +884,19 @@
                     raise FuchsiaDeviceError(
                         'Failed to set regulatory domain. Err: %s' %
                         response['error'])
+
+                phy_list_response = self.sl4f.wlan_lib.wlanPhyIdList()
+                if phy_list_response.get('error'):
+                    raise FuchsiaDeviceError(
+                        f'Failed to get phy list. Err: {response["error"]}')
+                phy_list = phy_list_response.get('result')
+                if not phy_list:
+                    raise FuchsiaDeviceError('No phy available in phy list')
+                phy_id = phy_list[0]
+
                 end_time = time.time() + FUCHSIA_COUNTRY_CODE_TIMEOUT
                 while time.time() < end_time:
-                    ascii_cc = self.sl4f.wlan_lib.wlanGetCountry(0).get(
+                    ascii_cc = self.sl4f.wlan_lib.wlanGetCountry(phy_id).get(
                         'result')
                     # Convert ascii_cc to string, then compare
                     if ascii_cc and (''.join(chr(c) for c in ascii_cc).upper()