diff --git a/src/js/shield_defs.js b/src/js/shield_defs.js
index a906aeb39..dddc85a8c 100644
--- a/src/js/shield_defs.js
+++ b/src/js/shield_defs.js
@@ -3320,7 +3320,8 @@ export function loadShields() {
 
   shields["omt-ie-national"] = roundedRectShield(
     Color.shields.green,
-    Color.shields.yellow
+    Color.shields.yellow,
+    Color.shields.white
   );
 
   shields["omt-ie-regional"] = roundedRectShield(
@@ -3535,7 +3536,8 @@ export function loadShields() {
 
   shields["omt-gb-trunk"] = roundedRectShield(
     Color.shields.green,
-    Color.shields.yellow
+    Color.shields.yellow,
+    Color.shields.white
   );
 
   shields["omt-gb-primary"] = roundedRectShield(