diff --git a/tx.go b/tx.go
index 3273106..d16f9f5 100644
--- a/tx.go
+++ b/tx.go
@@ -271,7 +271,7 @@ func (tx *Tx) close() {
 }
 
 // Copy writes the entire database to a writer.
-// This function exists for backwards compatibility. Use WriteTo() in
+// This function exists for backwards compatibility. Use WriteTo() instead.
 func (tx *Tx) Copy(w io.Writer) error {
 	_, err := tx.WriteTo(w)
 	return err