diff --git a/program-runtime/src/invoke_context.rs b/program-runtime/src/invoke_context.rs
index 50e508762dfd4f..2cc0a3a1a98c96 100644
--- a/program-runtime/src/invoke_context.rs
+++ b/program-runtime/src/invoke_context.rs
@@ -433,14 +433,17 @@ impl<'a> InvokeContext<'a> {
                 ))
             })
             .chain(instruction_accounts.iter().map(|instruction_account| {
-                Ok((
-                    instruction_account.is_signer,
-                    instruction_account.is_writable,
-                    self.transaction_context
-                        .get_key_of_account_at_index(instruction_account.index_in_transaction)?,
-                    self.transaction_context
-                        .get_account_at_index(instruction_account.index_in_transaction)?,
-                ))
+                Ok(
+                    (
+                        instruction_account.is_signer,
+                        instruction_account.is_writable,
+                        self.transaction_context.get_key_of_account_at_index(
+                            instruction_account.index_in_transaction,
+                        )?,
+                        self.transaction_context
+                            .get_account_at_index(instruction_account.index_in_transaction)?,
+                    ),
+                )
             }))
             .collect::<Result<Vec<_>, InstructionError>>()?;
 
diff --git a/programs/stake/src/stake_instruction.rs b/programs/stake/src/stake_instruction.rs
index ab1cb34efaf588..d1645d217bfa52 100644
--- a/programs/stake/src/stake_instruction.rs
+++ b/programs/stake/src/stake_instruction.rs
@@ -38,13 +38,10 @@ fn get_optional_pubkey<'a>(
             {
                 return Err(InstructionError::MissingRequiredSignature);
             }
-            Some(
-                transaction_context.get_key_of_account_at_index(
-                    instruction_context.get_index_of_instruction_account_in_transaction(
-                        instruction_account_index,
-                    )?,
-                )?,
-            )
+            Some(transaction_context.get_key_of_account_at_index(
+                instruction_context
+                    .get_index_of_instruction_account_in_transaction(instruction_account_index)?,
+            )?)
         } else {
             None
         },