diff --git a/transferreversal/client.go b/transferreversal/client.go
index b11b7966a5..4c8bcfa298 100644
--- a/transferreversal/client.go
+++ b/transferreversal/client.go
@@ -54,7 +54,7 @@ func Get(id string, params *stripe.TransferReversalParams) (*stripe.TransferReve
 func (c Client) Get(id string, params *stripe.TransferReversalParams) (*stripe.TransferReversal, error) {
 	if params == nil {
 		return nil, fmt.Errorf(
-			"params cannnot be nil, and params.Transfer must be set",
+			"params cannot be nil, and params.Transfer must be set",
 		)
 	}
 	path := stripe.FormatURLPath(