diff --git a/reward_index/src/indexer.rs b/reward_index/src/indexer.rs
index b9413d205..ebb02f7ec 100644
--- a/reward_index/src/indexer.rs
+++ b/reward_index/src/indexer.rs
@@ -136,24 +136,21 @@ impl Indexer {
             settings::Mode::Iot => {
                 let share = IotRewardShare::decode(msg)?;
                 match share.reward {
-                    Some(IotReward::GatewayReward(r)) => {
-                        let key = RewardKey {
+                    Some(IotReward::GatewayReward(r)) => Ok((
+                        RewardKey {
                             key: r.hotspot_key,
                             reward_type: RewardType::IotGateway,
-                        };
-                        Ok((
-                            key,
-                            r.witness_amount + r.beacon_amount + r.dc_transfer_amount,
-                        ))
-                    }
-                    Some(IotReward::OperationalReward(r)) => {
-                        let key = RewardKey {
+                        },
+                        r.witness_amount + r.beacon_amount + r.dc_transfer_amount,
+                    )),
+                    Some(IotReward::OperationalReward(r)) => Ok((
+                        RewardKey {
                             key: self.op_fund_key.clone().to_vec(),
                             reward_type: RewardType::IotOperational,
-                        };
-                        Ok((key, r.amount))
-                    }
-                    _ => bail!("got an invalid reward share"),
+                        },
+                        r.amount,
+                    )),
+                    _ => bail!("got an invalid iot reward share"),
                 }
             }
         }