diff --git a/src/app/utils.ts b/src/app/utils.ts
index c227756..f8371c7 100644
--- a/src/app/utils.ts
+++ b/src/app/utils.ts
@@ -48,7 +48,7 @@ export const getEpcColorClass = (letter: string) => {
     case "F":
       return "bg-epc_f";
     case "G":
-      return "bg-epc_d";
+      return "bg-epc_g";
     default:
       return "bg-gray-500";
   }