diff --git a/src/core/link.go b/src/core/link.go
index c5d2038a..7b976cf6 100644
--- a/src/core/link.go
+++ b/src/core/link.go
@@ -64,7 +64,7 @@ type link struct {
 	// The remaining fields can only be modified safely from within the links actor
 	_conn    *linkConn // Connected link, if any, nil if not connected
 	_err     error     // Last error on the connection, if any
-	_errtime time.Time // Last time an error occured
+	_errtime time.Time // Last time an error occurred
 }
 
 type linkOptions struct {