diff --git a/tools/syz-upgrade/upgrade.go b/tools/syz-upgrade/upgrade.go
index d833fdc2..0a537ac5 100644
--- a/tools/syz-upgrade/upgrade.go
+++ b/tools/syz-upgrade/upgrade.go
@@ -24,7 +24,7 @@ import (
 
 func main() {
 	if len(os.Args) != 2 {
-		fatalf("usage: syz-upgrage corpus_dir")
+		fatalf("usage: syz-upgrade corpus_dir")
 	}
 	files, err := ioutil.ReadDir(os.Args[1])
 	if err != nil {