diff --git a/libboard_zynq/src/eth/phy/mod.rs b/libboard_zynq/src/eth/phy/mod.rs
index e4639bb..ac41732 100644
--- a/libboard_zynq/src/eth/phy/mod.rs
+++ b/libboard_zynq/src/eth/phy/mod.rs
@@ -51,7 +51,7 @@ mod phy_impl {
     impl Phy {
         /// Probe all addresses on MDIO for a known PHY
         pub fn find<PA: PhyAccess>(pa: &mut PA) -> Option<Phy> {
-            (1..32).find(|addr| {
+            (0..32).find(|addr| {
                 match identify_phy(pa, *addr) {
                     Some(PhyIdentifier {
                         oui: OUI_MARVELL,