diff --git a/finality-provider/config/config.go b/finality-provider/config/config.go
index 6cdd267e..a54ce9d8 100644
--- a/finality-provider/config/config.go
+++ b/finality-provider/config/config.go
@@ -56,7 +56,7 @@ var (
 type Config struct {
 	LogLevel string `long:"loglevel" description:"Logging level for all subsystems" choice:"trace" choice:"debug" choice:"info" choice:"warn" choice:"error" choice:"fatal"`
 	// ChainType and ChainID (if any) of the chain config identify a consumer chain
-	ChainType                   string        `long:"chaintype" description:"the type of the consumer chain" choice:"babylon"`
+	ChainType                   string        `long:"chaintype" description:"the type of the consumer chain" choice:"babylon" choice:"OPStackL2" choice:"wasm"`
 	NumPubRand                  uint32        `long:"numPubRand" description:"The number of Schnorr public randomness for each commitment"`
 	NumPubRandMax               uint32        `long:"numpubrandmax" description:"The upper bound of the number of Schnorr public randomness for each commitment"`
 	MinRandHeightGap            uint32        `long:"minrandheightgap" description:"The minimum gap between the last committed rand height and the current Babylon block height"`