diff --git a/substrate/node/cli/res/flaming-fir.json b/substrate/node/cli/res/flaming-fir.json
index d6d7d154d3..018593b150 100644
--- a/substrate/node/cli/res/flaming-fir.json
+++ b/substrate/node/cli/res/flaming-fir.json
@@ -18,7 +18,7 @@
 	"telemetryEndpoints": [
 		["wss://telemetry.polkadot.io/submit/", 0]
 	],
-	"protocolId": null,
+	"protocolId": "fir",
 	"consensusEngine": null,
 	"genesis": {
 		"raw": {