diff --git a/plumbing/transport/common.go b/plumbing/transport/common.go
index f3ef4e671..cc9682f21 100644
--- a/plumbing/transport/common.go
+++ b/plumbing/transport/common.go
@@ -94,7 +94,7 @@ type ReceivePackSession interface {
 
 // Endpoint represents a Git URL in any supported protocol.
 type Endpoint struct {
-	// Protocol is the protocol of the endpoint (e.g. git, https, file). I
+	// Protocol is the protocol of the endpoint (e.g. git, https, file).
 	Protocol string
 	// User is the user.
 	User string