diff --git a/main.go b/main.go
index a43d581..a895216 100644
--- a/main.go
+++ b/main.go
@@ -76,7 +76,7 @@ https://dl-cdn.alpinelinux.org/alpine/v3.17/community`), 0600))
 		"apk", "add", "busybox", "busybox-suid", "libc-utils", "alpine-baselayout", "alpine-conf", "alpine-release")...)
 	// cmd.Stdout = os.Stdout
 	// cmd.Stderr = os.Stderr
-	must(cmd.Run())
+	must(cmd.Run(), "bwrap apk add")
 
 	cmd = exec.Command("bwrap", append(params, strings.Split(config.Command, " ")...)...)
 	cmd.Stdout = os.Stdout