diff --git a/initrd/bin/oem-factory-reset b/initrd/bin/oem-factory-reset
index 9db1c6ef..002e399d 100755
--- a/initrd/bin/oem-factory-reset
+++ b/initrd/bin/oem-factory-reset
@@ -70,9 +70,9 @@ gpg_key_reset()
         ERROR=`cat /tmp/gpg_card_edit_output`
         whiptail_error_die "GPG Key factory reset failed!\n\n$ERROR"
     fi
-    # If NK Storage is inserted, reset AES keys as well
-    if [ ! $(lsusb | grep -q "20a0:") ] &&  [ -x /bin/hotp_verification ] ; then
-	/bin/hotp_verification regenerate ${ADMIN_PIN_DEF}
+    # If Nitrokey Storage is inserted, reset AES keys as well
+    if lsusb | grep -q "20a0:4109" &&  [ -x /bin/hotp_verification ] ; then
+        /bin/hotp_verification regenerate ${ADMIN_PIN_DEF}
     fi
     # Generate OEM GPG keys
     {