diff --git a/rpc/handler.go b/rpc/handler.go
index 8f799a41f..2a9c8cf1b 100644
--- a/rpc/handler.go
+++ b/rpc/handler.go
@@ -331,7 +331,7 @@ func (h *handler) addRequestOp(op *requestOp) {
 	}
 }
 
-// removeRequestOps stops waiting for the given request IDs.
+// removeRequestOp stops waiting for the given request IDs.
 func (h *handler) removeRequestOp(op *requestOp) {
 	for _, id := range op.ids {
 		delete(h.respWait, string(id))
@@ -395,7 +395,7 @@ func (h *handler) startCallProc(fn func(*callProc)) {
 	})
 }
 
-// handleResponse processes method call responses.
+// handleResponses processes method call responses.
 func (h *handler) handleResponses(batch []*jsonrpcMessage, handleCall func(*jsonrpcMessage)) {
 	var resolvedops []*requestOp
 	handleResp := func(msg *jsonrpcMessage) {
diff --git a/signer/core/signed_data.go b/signer/core/signed_data.go
index 5312f8751..5bc6cbc61 100644
--- a/signer/core/signed_data.go
+++ b/signer/core/signed_data.go
@@ -307,7 +307,7 @@ func fromHex(data any) ([]byte, error) {
 	return nil, fmt.Errorf("wrong type %T", data)
 }
 
-// typeDataRequest tries to convert the data into a SignDataRequest.
+// typedDataRequest tries to convert the data into a SignDataRequest.
 func typedDataRequest(data any) (*SignDataRequest, error) {
 	var typedData apitypes.TypedData
 	if td, ok := data.(apitypes.TypedData); ok {
diff --git a/trie/dummy_trie.go b/trie/dummy_trie.go
index 41478253d..4c0045398 100644
--- a/trie/dummy_trie.go
+++ b/trie/dummy_trie.go
@@ -47,7 +47,7 @@ func (t *EmptyTrie) UpdateStorage(_ common.Address, key, value []byte) error {
 	return nil
 }
 
-// TryUpdateAccount abstract an account write in the trie.
+// UpdateAccount abstract an account write in the trie.
 func (t *EmptyTrie) UpdateAccount(address common.Address, account *types.StateAccount) error {
 	return nil
 }