diff --git a/cmd/docgen/main.go b/cmd/docgen/main.go
index afc1c8cb8..9a6317d2f 100644
--- a/cmd/docgen/main.go
+++ b/cmd/docgen/main.go
@@ -11,7 +11,6 @@ import (
 func main() {
 	if len(os.Args) != 2 {
 		log.Fatal("Usage: cmd/docgen /path/to/outdir")
-		os.Exit(1)
 	}
 
 	err := doc.GenMarkdownTree(root.NewDefaultRootCmd(nil), os.Args[1])