diff --git a/top/charm/firmware/hdl/emp_project_decl.vhd b/top/charm/firmware/hdl/emp_project_decl.vhd
index 561f318b1c79e563f1f9e0f66fdaf583ba9afc21..576a5b35412e054990ae320f7017f431cf9c008f 100644
--- a/top/charm/firmware/hdl/emp_project_decl.vhd
+++ b/top/charm/firmware/hdl/emp_project_decl.vhd
@@ -81,7 +81,7 @@ package emp_project_decl is
   );
 
   constant ETH10G_CONF : eth10g_conf_array_t := (
-    0 => (10, "0011", (x"000000000000", x"000000000000", x"aabbccddef53", x"aabbccddef54"))
+    0 => (10, "1111", (x"aabbccddef1", x"aabbccddef52", x"aabbccddef53", x"aabbccddef54"))
   );