diff --git a/client/resources/aid_desfire.json b/client/resources/aid_desfire.json
index 565c51b0e..53cb47992 100644
--- a/client/resources/aid_desfire.json
+++ b/client/resources/aid_desfire.json
@@ -1151,6 +1151,22 @@
         "Description": "FIDs 02: Card Balance; 04: Refill History; 08: Card Information; 0E: Trip History",
         "Type": "transport"
     },
+    {
+        "AID": "F21201",
+        "Vendor": "Green Bay Metro Transit via Genfare",
+        "Country": "US",
+        "Name": "Tap-N-Go Card (GRB)",
+        "Description": "GRB Tap-N-Go Card",
+        "Type": "transport"
+    },
+    {
+        "AID": "F21202",
+        "Vendor": "Green Bay Metro Transit via Genfare",
+        "Country": "US",
+        "Name": "Tap-N-Go Card (GRB)",
+        "Description": "GRB Tap-N-Go Card",
+        "Type": "transport"
+    },
     {
         "AID": "F21360",
         "Vendor": "INIT",