diff --git a/Tools/scripts/generate_manifest.py b/Tools/scripts/generate_manifest.py
index a0c10cc545..341b7abb40 100755
--- a/Tools/scripts/generate_manifest.py
+++ b/Tools/scripts/generate_manifest.py
@@ -189,7 +189,7 @@ class ManifestGenerator():
         }
         if 'USBID' in apj_json:
             # newer APJ files have USBID in the json data
-            firmware['USBID'] = apj_json['USBID']
+            firmware['USBID'] = [apj_json['USBID']]
         elif platform in USBID_MAP:
             firmware['USBID'] = USBID_MAP[platform]
         else: