diff --git a/libboard_zynq/src/slcr.rs b/libboard_zynq/src/slcr.rs
index 9a60940..2a0b71e 100644
--- a/libboard_zynq/src/slcr.rs
+++ b/libboard_zynq/src/slcr.rs
@@ -13,7 +13,7 @@ pub enum PllSource {
     ArmPll = 0b010,
     DdrPll = 0b011,
     // Ethernet controller 0 EMIO clock
-    EMIO   = 0b100,
+    Emio   = 0b100,
 }
 
 #[repr(u8)]