diff --git a/cmd/sszgen/gen.go b/cmd/sszgen/gen.go
index 801d077..2e90303 100644
--- a/cmd/sszgen/gen.go
+++ b/cmd/sszgen/gen.go
@@ -372,7 +372,10 @@ func generateDefineSSZ(ctx *genContext, typ *sszContainer) ([]byte, error) {
 		}
 	}
 	if !typ.static {
-		fmt.Fprint(&b, "\n	// Define the dynamic data (fields)\n")
+		if typ.forks[len(typ.forks)-1] == "" {
+			fmt.Fprint(&b, "\n")
+		}
+		fmt.Fprint(&b, "	// Define the dynamic data (fields)\n")
 		var (
 			dynIndices []int
 			dynFields  []string
diff --git a/tests/testtypes/consensus-spec-tests/gen_attestation_variation_3_ssz.go b/tests/testtypes/consensus-spec-tests/gen_attestation_variation_3_ssz.go
index d7dcd07..0681689 100644
--- a/tests/testtypes/consensus-spec-tests/gen_attestation_variation_3_ssz.go
+++ b/tests/testtypes/consensus-spec-tests/gen_attestation_variation_3_ssz.go
@@ -37,7 +37,6 @@ func (obj *AttestationVariation3) DefineSSZ(codec *ssz.Codec) {
 	if codec.Fork() >= ssz.ForkFuture {
 		ssz.DefineUint64(codec, &obj.Future) // Field  (3) -          Future -  8 bytes
 	}
-
 	// Define the dynamic data (fields)
 	ssz.DefineSliceOfBitsContent(codec, &obj.AggregationBits, 2048) // Field  (0) - AggregationBits - ? bytes
 }
diff --git a/tests/testtypes/consensus-spec-tests/gen_beacon_block_body_monolith_ssz.go b/tests/testtypes/consensus-spec-tests/gen_beacon_block_body_monolith_ssz.go
index 10ad204..c3f76cf 100644
--- a/tests/testtypes/consensus-spec-tests/gen_beacon_block_body_monolith_ssz.go
+++ b/tests/testtypes/consensus-spec-tests/gen_beacon_block_body_monolith_ssz.go
@@ -72,7 +72,6 @@ func (obj *BeaconBlockBodyMonolith) DefineSSZ(codec *ssz.Codec) {
 	if codec.Fork() >= ssz.ForkDeneb {
 		ssz.DefineSliceOfStaticBytesOffset(codec, &obj.BlobKzgCommitments, 4096) // Offset (11) -    BlobKzgCommitments -  4 bytes
 	}
-
 	// Define the dynamic data (fields)
 	ssz.DefineSliceOfStaticObjectsContent(codec, &obj.ProposerSlashings, 16) // Field  ( 3) -     ProposerSlashings - ? bytes
 	ssz.DefineSliceOfDynamicObjectsContent(codec, &obj.AttesterSlashings, 2) // Field  ( 4) -     AttesterSlashings - ? bytes
diff --git a/tests/testtypes/consensus-spec-tests/gen_beacon_state_monolith_ssz.go b/tests/testtypes/consensus-spec-tests/gen_beacon_state_monolith_ssz.go
index 2d46dff..4026f75 100644
--- a/tests/testtypes/consensus-spec-tests/gen_beacon_state_monolith_ssz.go
+++ b/tests/testtypes/consensus-spec-tests/gen_beacon_state_monolith_ssz.go
@@ -101,7 +101,6 @@ func (obj *BeaconStateMonolith) DefineSSZ(codec *ssz.Codec) {
 		ssz.DefineUint64(codec, &obj.NextWithdrawalValidatorIndex)                      // Field  (28) - NextWithdrawalValidatorIndex -       8 bytes
 		ssz.DefineSliceOfStaticObjectsOffset(codec, &obj.HistoricalSummaries, 16777216) // Offset (29) -          HistoricalSummaries -       4 bytes
 	}
-
 	// Define the dynamic data (fields)
 	ssz.DefineSliceOfStaticBytesContent(codec, &obj.HistoricalRoots, 16777216)   // Field  ( 7) -              HistoricalRoots - ? bytes
 	ssz.DefineSliceOfStaticObjectsContent(codec, &obj.Eth1DataVotes, 2048)       // Field  ( 9) -                Eth1DataVotes - ? bytes
diff --git a/tests/testtypes/consensus-spec-tests/gen_execution_payload_header_monolith_ssz.go b/tests/testtypes/consensus-spec-tests/gen_execution_payload_header_monolith_ssz.go
index 632898d..a8626e8 100644
--- a/tests/testtypes/consensus-spec-tests/gen_execution_payload_header_monolith_ssz.go
+++ b/tests/testtypes/consensus-spec-tests/gen_execution_payload_header_monolith_ssz.go
@@ -46,7 +46,6 @@ func (obj *ExecutionPayloadHeaderMonolith) DefineSSZ(codec *ssz.Codec) {
 		ssz.DefineUint64(codec, &obj.BlobGasUsed)   // Field  (15) -      BlobGasUsed -   8 bytes
 		ssz.DefineUint64(codec, &obj.ExcessBlobGas) // Field  (16) -    ExcessBlobGas -   8 bytes
 	}
-
 	// Define the dynamic data (fields)
 	ssz.DefineDynamicBytesContent(codec, &obj.ExtraData, 32) // Field  (10) -        ExtraData - ? bytes
 }
diff --git a/tests/testtypes/consensus-spec-tests/gen_execution_payload_monolith_ssz.go b/tests/testtypes/consensus-spec-tests/gen_execution_payload_monolith_ssz.go
index f62f00f..537e25f 100644
--- a/tests/testtypes/consensus-spec-tests/gen_execution_payload_monolith_ssz.go
+++ b/tests/testtypes/consensus-spec-tests/gen_execution_payload_monolith_ssz.go
@@ -49,7 +49,6 @@ func (obj *ExecutionPayloadMonolith) DefineSSZ(codec *ssz.Codec) {
 		ssz.DefineUint64(codec, &obj.BlobGasUsed)   // Field  (15) -   BlobGasUsed -   8 bytes
 		ssz.DefineUint64(codec, &obj.ExcessBlobGas) // Field  (16) - ExcessBlobGas -   8 bytes
 	}
-
 	// Define the dynamic data (fields)
 	ssz.DefineDynamicBytesContent(codec, &obj.ExtraData, 32)                            // Field  (10) -     ExtraData - ? bytes
 	ssz.DefineSliceOfDynamicBytesContent(codec, &obj.Transactions, 1048576, 1073741824) // Field  (13) -  Transactions - ? bytes