diff --git a/clients/consensus/chainspec.go b/clients/consensus/chainspec.go
index 3bb2b347..80ee5663 100644
--- a/clients/consensus/chainspec.go
+++ b/clients/consensus/chainspec.go
@@ -34,8 +34,8 @@ type ChainSpec struct {
 	DenebForkEpoch                     *uint64           `yaml:"DENEB_FORK_EPOCH"`
 	ElectraForkVersion                 phase0.Version    `yaml:"ELECTRA_FORK_VERSION" check-if-fork:"ElectraForkEpoch"`
 	ElectraForkEpoch                   *uint64           `yaml:"ELECTRA_FORK_EPOCH"`
-	Eip7594ForkVersion                 phase0.Version    `yaml:"EIP7594_FORK_VERSION" check-if-fork:"Eip7594ForkEpoch"`
-	Eip7594ForkEpoch                   *uint64           `yaml:"EIP7594_FORK_EPOCH"`
+	FuluForkVersion                    phase0.Version    `yaml:"FULU_FORK_VERSION" check-if-fork:"FuluForkEpoch"`
+	FuluForkEpoch                      *uint64           `yaml:"FULU_FORK_EPOCH"`
 	SecondsPerSlot                     time.Duration     `yaml:"SECONDS_PER_SLOT"`
 	SlotsPerEpoch                      uint64            `yaml:"SLOTS_PER_EPOCH"`
 	EpochsPerHistoricalVector          uint64            `yaml:"EPOCHS_PER_HISTORICAL_VECTOR"`
@@ -60,9 +60,9 @@ type ChainSpec struct {
 	MinActivationBalance               uint64            `yaml:"MIN_ACTIVATION_BALANCE"`
 
 	// EIP7594: PeerDAS
-	NumberOfColumns              *uint64 `yaml:"NUMBER_OF_COLUMNS"                check-if-fork:"Eip7594ForkEpoch"`
-	DataColumnSidecarSubnetCount *uint64 `yaml:"DATA_COLUMN_SIDECAR_SUBNET_COUNT" check-if-fork:"Eip7594ForkEpoch"`
-	CustodyRequirement           *uint64 `yaml:"CUSTODY_REQUIREMENT"              check-if-fork:"Eip7594ForkEpoch"`
+	NumberOfColumns              *uint64 `yaml:"NUMBER_OF_COLUMNS"                check-if-fork:"FuluForkEpoch"`
+	DataColumnSidecarSubnetCount *uint64 `yaml:"DATA_COLUMN_SIDECAR_SUBNET_COUNT" check-if-fork:"FuluForkEpoch"`
+	CustodyRequirement           *uint64 `yaml:"CUSTODY_REQUIREMENT"              check-if-fork:"FuluForkEpoch"`
 
 	// additional dora specific specs
 	WhiskForkEpoch *uint64
diff --git a/handlers/index.go b/handlers/index.go
index 1005ef35..35eee4a6 100644
--- a/handlers/index.go
+++ b/handlers/index.go
@@ -208,12 +208,12 @@ func buildIndexPageData() (*models.IndexPageData, time.Duration) {
 			Active:  uint64(currentEpoch) >= *specs.ElectraForkEpoch,
 		})
 	}
-	if specs.Eip7594ForkEpoch != nil && *specs.Eip7594ForkEpoch < uint64(18446744073709551615) {
+	if specs.FuluForkEpoch != nil && *specs.FuluForkEpoch < uint64(18446744073709551615) {
 		pageData.NetworkForks = append(pageData.NetworkForks, &models.IndexPageDataForks{
-			Name:    "eip7594",
-			Epoch:   *specs.Eip7594ForkEpoch,
-			Version: specs.Eip7594ForkVersion[:],
-			Active:  uint64(currentEpoch) >= *specs.Eip7594ForkEpoch,
+			Name:    "Fulu",
+			Epoch:   *specs.FuluForkEpoch,
+			Version: specs.FuluForkVersion[:],
+			Active:  uint64(currentEpoch) >= *specs.FuluForkEpoch,
 		})
 	}