diff --git a/src/commands/batchApproveExecute.ts b/src/commands/batchApproveExecute.ts
index d436c9d..5cb2b3f 100644
--- a/src/commands/batchApproveExecute.ts
+++ b/src/commands/batchApproveExecute.ts
@@ -120,10 +120,9 @@ async function approveExecute(
   }
   const txEnvelope = new RetriableTransactionEnvelope(ctx.provider, instrs, [])
   const receipts = await txEnvelope.confirmAll({ resend: 100, commitment: "finalized" })
-  const signatures: string[] = []
-  for (const receipt of receipts) {
-    signatures.push(receipt.signature)
-  }
 
-  console.log("signatures: ", signatures.toString())
+  console.log(
+    "signatures: ",
+    receipts.map((receipt) => receipt.signature),
+  )
 }
diff --git a/src/commands/batchCreate.ts b/src/commands/batchCreate.ts
index c3c53ce..12af858 100644
--- a/src/commands/batchCreate.ts
+++ b/src/commands/batchCreate.ts
@@ -98,10 +98,6 @@ async function createTx(
 
   const txEnvelope = new RetriableTransactionEnvelope(ctx.provider, instructions, signers)
   const receipts = await txEnvelope.confirmAll({ resend: 100, commitment: "finalized" })
-  const signatures: string[] = []
-  for (const receipt of receipts) {
-    signatures.push(receipt.signature)
-  }
 
-  return signatures.toString()
+  return receipts.map((receipt) => receipt.signature).toString()
 }