diff --git a/config/mapping.json b/config/mapping.json
index c87108be..841c429d 100644
--- a/config/mapping.json
+++ b/config/mapping.json
@@ -1,4 +1,5 @@
 {
+  "131.0.6778.204": "131.0.6778.204",
   "131.0.6778.108": "131.0.6778.108",
   "131.0.6778.87": "131.0.6778.87",
   "131.0.6778.85": "131.0.6778.85",