diff --git a/substreams/crates/substreams-helper/src/storage_change.rs b/substreams/crates/substreams-helper/src/storage_change.rs
index 0fe484e..bdc0ce8 100644
--- a/substreams/crates/substreams-helper/src/storage_change.rs
+++ b/substreams/crates/substreams-helper/src/storage_change.rs
@@ -6,9 +6,8 @@ pub trait StorageChangesFilter {
 
 impl StorageChangesFilter for Vec<StorageChange> {
     fn filter_by_address(&self, contract_addr: &[u8; 20]) -> Vec<&StorageChange> {
-        return self
-            .iter()
+        self.iter()
             .filter(|change| change.address == contract_addr)
-            .collect();
+            .collect()
     }
 }
diff --git a/substreams/ethereum-uniswap-v2/src/traits.rs b/substreams/ethereum-uniswap-v2/src/traits.rs
index b3aa69d..15fbcbe 100644
--- a/substreams/ethereum-uniswap-v2/src/traits.rs
+++ b/substreams/ethereum-uniswap-v2/src/traits.rs
@@ -11,7 +11,7 @@ pub struct PoolAddresser<'a> {
     pub store: &'a StoreGetProto<ProtocolComponent>,
 }
 
-impl<'a> HasAddresser for PoolAddresser<'a> {
+impl HasAddresser for PoolAddresser<'_> {
     fn has_address(&self, key: Address) -> bool {
         let pool = self
             .store