diff --git a/bindings/nodejs/lib/types/block/output/output.ts b/bindings/nodejs/lib/types/block/output/output.ts
index d2b7f39c67..dfc6f6d214 100644
--- a/bindings/nodejs/lib/types/block/output/output.ts
+++ b/bindings/nodejs/lib/types/block/output/output.ts
@@ -220,7 +220,7 @@ abstract class StateMetadataOutput extends ImmutableFeaturesOutput /*implements
         type: OutputType,
         amount: bigint,
         unlockConditions: UnlockCondition[],
-        stateMetadata?: HexEncodedString
+        stateMetadata?: HexEncodedString,
     ) {
         super(type, amount, unlockConditions);
         this.stateMetadata = stateMetadata;
@@ -265,7 +265,7 @@ class AliasOutput extends StateMetadataOutput /*implements IAliasOutput*/ {
         aliasId: HexEncodedString,
         stateIndex: number,
         foundryCounter: number,
-        stateMetadata?: HexEncodedString
+        stateMetadata?: HexEncodedString,
     ) {
         super(OutputType.Alias, amount, unlockConditions, stateMetadata);
         this.aliasId = aliasId;