diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644
index 0000000..22048ac
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,2 @@
+[toolchain]
+channel = "1.70.0"
diff --git a/stake_aggregate/src/main.rs b/stake_aggregate/src/main.rs
index 6aef61c..52c2de4 100644
--- a/stake_aggregate/src/main.rs
+++ b/stake_aggregate/src/main.rs
@@ -300,7 +300,7 @@ async fn run_loop<F: Interceptor>(mut client: GeyserGrpcClient<F>) -> anyhow::Re
                         };
 
                         if let Err(err) = tx.send((current_stakes, extract_slot)){
-                            println!("Channel error during sending back request status error:{err:?}");
+                            log::error!("Channel error during sending back request status error:{err:?}");
                         }
 
                         log::info!("RPC GetStakestore account send");
@@ -354,7 +354,7 @@ async fn run_loop<F: Interceptor>(mut client: GeyserGrpcClient<F>) -> anyhow::Re
                                             //log::trace!("Geyser receive new account");
                                             match account.owner {
                                                 solana_sdk::stake::program::ID => {
-                                                    log::info!("Geyser notif stake account:{}", account);
+                                                    //log::info!("Geyser notif stake account:{}", account);
                                                     if let Err(err) = stakestore.notify_stake_change(
                                                         account,
                                                         current_epoch_state.current_epoch_end_slot(),
diff --git a/stake_aggregate/src/stakestore.rs b/stake_aggregate/src/stakestore.rs
index c98221b..e0b0a14 100644
--- a/stake_aggregate/src/stakestore.rs
+++ b/stake_aggregate/src/stakestore.rs
@@ -46,13 +46,13 @@ fn stake_map_notify_stake(map: &mut StakeMap, stake: StoredStake) {
                                                 //doesn't erase new state with an old one. Can arrive during bootstrapping.
                                                 //several instructions can be done in the same slot.
             if strstake.last_update_slot <= stake.last_update_slot {
-                log::info!("stake_map_notify_stake Stake store updated stake: {} old_stake:{strstake:?} stake:{stake:?}", stake.pubkey);
+                log::trace!("stake_map_notify_stake Stake store updated stake: {} old_stake:{strstake:?} stake:{stake:?}", stake.pubkey);
                 *strstake = stake;
             }
         }
         // If value doesn't exist yet, then insert a new value of 1
         std::collections::hash_map::Entry::Vacant(vacant) => {
-            log::info!(
+            log::trace!(
                 "stake_map_notify_stake Stake store insert stake: {} stake:{stake:?}",
                 stake.pubkey
             );
@@ -262,7 +262,7 @@ pub fn merge_program_account_in_strake_map(
             },
         )
         .for_each(|(pk, delegated_stake, lamports)| {
-            log::info!("RPC merge {pk} stake:{delegated_stake:?}");
+            //log::info!("RPC merge {pk} stake:{delegated_stake:?}");
             let stake = StoredStake {
                 pubkey: pk,
                 lamports,
diff --git a/stake_aggregate/src/votestore.rs b/stake_aggregate/src/votestore.rs
index 34ceba7..394d4c8 100644
--- a/stake_aggregate/src/votestore.rs
+++ b/stake_aggregate/src/votestore.rs
@@ -189,15 +189,15 @@ fn vote_map_insert_vote(map: &mut VoteMap, vote_account_pk: Pubkey, vote_data: S
                 //     vote_data.vote_data.node_pubkey,
                 //     vote_data.vote_data.root_slot,
                 // );
-                if vote_data.vote_data.root_slot.is_none() {
-                    log::info!("Update vote account:{vote_account_pk} with None root slot.");
-                }
+                // if vote_data.vote_data.root_slot.is_none() {
+                //     log::info!("Update vote account:{vote_account_pk} with None root slot.");
+                // }
 
-                if voteacc.vote_data.root_slot.is_none() {
-                    log::info!(
-                        "Update vote account:{vote_account_pk} that were having None root slot."
-                    );
-                }
+                // if voteacc.vote_data.root_slot.is_none() {
+                //     log::info!(
+                //         "Update vote account:{vote_account_pk} that were having None root slot."
+                //     );
+                // }
 
                 *voteacc = Arc::new(vote_data);
             }