diff --git a/src/types/trace_filtering.rs b/src/types/trace_filtering.rs
index 83005157..6095937d 100644
--- a/src/types/trace_filtering.rs
+++ b/src/types/trace_filtering.rs
@@ -183,7 +183,7 @@ pub struct Call {
     pub from: Address,
     /// Recipient
     pub to: Address,
-    /// Transfered Value
+    /// Transferred Value
     pub value: U256,
     /// Gas
     pub gas: U256,
diff --git a/src/types/transaction.rs b/src/types/transaction.rs
index 017fd23a..e481979a 100644
--- a/src/types/transaction.rs
+++ b/src/types/transaction.rs
@@ -22,7 +22,7 @@ pub struct Transaction {
     pub from: Option<Address>,
     /// Recipient (None when contract creation)
     pub to: Option<Address>,
-    /// Transfered value
+    /// Transferred value
     pub value: U256,
     /// Gas Price
     #[serde(rename = "gasPrice")]
@@ -87,7 +87,7 @@ pub struct Receipt {
     pub cumulative_gas_used: U256,
     /// Gas used by this transaction alone.
     ///
-    /// Gas used is `None` if the the client is running in light client mode.
+    /// Gas used is `None` if the client is running in light client mode.
     #[serde(rename = "gasUsed")]
     pub gas_used: Option<U256>,
     /// Contract address created, or `None` if not a deployment.
diff --git a/src/types/transaction_request.rs b/src/types/transaction_request.rs
index 1fb4a544..75f09fc2 100644
--- a/src/types/transaction_request.rs
+++ b/src/types/transaction_request.rs
@@ -21,7 +21,7 @@ pub struct CallRequest {
     #[serde(skip_serializing_if = "Option::is_none")]
     #[serde(rename = "gasPrice")]
     pub gas_price: Option<U256>,
-    /// Transfered value (None for no transfer)
+    /// Transferred value (None for no transfer)
     #[serde(skip_serializing_if = "Option::is_none")]
     pub value: Option<U256>,
     /// Data (None for empty data)
@@ -80,13 +80,13 @@ impl CallRequestBuilder {
         self
     }
 
-    /// Set transfered value (None for no transfer)
+    /// Set transferred value (None for no transfer)
     pub fn gas_price(mut self, gas_price: U256) -> Self {
         self.call_request.gas_price = Some(gas_price);
         self
     }
 
-    /// Set transfered value (None for no transfer)
+    /// Set transferred value (None for no transfer)
     pub fn value(mut self, value: U256) -> Self {
         self.call_request.value = Some(value);
         self
@@ -131,7 +131,7 @@ pub struct TransactionRequest {
     #[serde(skip_serializing_if = "Option::is_none")]
     #[serde(rename = "gasPrice")]
     pub gas_price: Option<U256>,
-    /// Transfered value (None for no transfer)
+    /// Transferred value (None for no transfer)
     #[serde(skip_serializing_if = "Option::is_none")]
     pub value: Option<U256>,
     /// Transaction data (None for empty bytes)
@@ -196,7 +196,7 @@ impl TransactionRequestBuilder {
         self
     }
 
-    /// Set transfered value (None for no transfer)
+    /// Set transferred value (None for no transfer)
     pub fn value(mut self, value: U256) -> Self {
         self.transaction_request.value = Some(value);
         self