diff --git a/packages/bitcore-node/src/providers/chain-state/internal/internal.ts b/packages/bitcore-node/src/providers/chain-state/internal/internal.ts
index fbbea5fa42..90065326c4 100644
--- a/packages/bitcore-node/src/providers/chain-state/internal/internal.ts
+++ b/packages/bitcore-node/src/providers/chain-state/internal/internal.ts
@@ -175,8 +175,7 @@ export class InternalStateProvider implements IChainStateService {
   }
 
   async getBlock(params: GetBlockParams) {
-    let blocks = await this.getBlocks(params);
-    delete (blocks[0] as any)?._id;
+    const blocks = await this.getBlocks(params);
     return blocks[0];
   }