diff --git a/contracts/docs/interchainqueries/howto/register_custom_kv_icq/src/contract.rs b/contracts/docs/interchainqueries/howto/register_custom_kv_icq/src/contract.rs
index ced0444..e7a1e9c 100644
--- a/contracts/docs/interchainqueries/howto/register_custom_kv_icq/src/contract.rs
+++ b/contracts/docs/interchainqueries/howto/register_custom_kv_icq/src/contract.rs
@@ -83,7 +83,7 @@ pub fn register_account_query(
         query_type: QueryType::KV.into(),
         keys: vec![KvKey {
             path: AUTH_STORE_KEY.to_string(),
-            key: key,
+            key,
         }],
         transactions_filter: String::default(),
         connection_id,
diff --git a/contracts/docs/interchainqueries/howto/register_kv_icq/src/contract.rs b/contracts/docs/interchainqueries/howto/register_kv_icq/src/contract.rs
index e289527..f3c0bf0 100644
--- a/contracts/docs/interchainqueries/howto/register_kv_icq/src/contract.rs
+++ b/contracts/docs/interchainqueries/howto/register_kv_icq/src/contract.rs
@@ -80,7 +80,7 @@ pub fn register_balances_query(
     Ok(Response::new().add_submessage(SubMsg {
         id: REGISTER_BALANCES_ICQ_REPLY_ID,
         payload: to_json_binary(&addr)?,
-        msg: msg,
+        msg,
         gas_limit: None,
         reply_on: ReplyOn::Success,
     }))
diff --git a/contracts/docs/interchainqueries/howto/register_tx_icq/src/contract.rs b/contracts/docs/interchainqueries/howto/register_tx_icq/src/contract.rs
index 4375c66..e2c1b8e 100644
--- a/contracts/docs/interchainqueries/howto/register_tx_icq/src/contract.rs
+++ b/contracts/docs/interchainqueries/howto/register_tx_icq/src/contract.rs
@@ -166,6 +166,7 @@ pub fn sudo_tx_query_result(
             continue;
         }
 
+        #[allow(clippy::unwrap_used)]
         let undelegation_amount = undelegate_msg.amount.unwrap();
         new_undelegations.push(Coin {
             denom: undelegation_amount.denom,