diff --git a/params/chainspecs/gnosis.json b/params/chainspecs/gnosis.json
index 854aa8b23..4b52ad951 100644
--- a/params/chainspecs/gnosis.json
+++ b/params/chainspecs/gnosis.json
@@ -15,6 +15,7 @@
   "londonBlock": 19040000,
   "eip1559FeeCollectorTransition": 19040000,
   "eip1559FeeCollector": "0x6BBe78ee9e474842Dbd4AB4987b3CeFE88426A92",
+  "terminalTotalDifficulty": 8626000000000000000000058750000000000000000000,
   "aura": {
     "DBPath": "",
     "InMemory": false,