diff --git a/runtime/src/bank/mod.rs b/runtime/src/bank/mod.rs
index 177656ad7a..f9d3b0c1c8 100644
--- a/runtime/src/bank/mod.rs
+++ b/runtime/src/bank/mod.rs
@@ -5748,7 +5748,7 @@ mod tests {
 
         let instruction = Instruction::new(solana_vote_program::id(), &10, account_metas);
         let mut tx = Transaction::new_signed_with_payer(
-            &[instruction],
+            vec![instruction],
             Some(&mint_keypair.pubkey()),
             &[&mint_keypair],
             bank.last_blockhash(),