diff --git a/main.go b/main.go
index 032c27a..d76b8e5 100644
--- a/main.go
+++ b/main.go
@@ -149,7 +149,7 @@ func main() {
 			EnvVar: "PLUGIN_UPDATE_DEPENDENCIES,UPDATE_DEPENDENCIES",
 		},
 		cli.StringFlag{
-			Name:   "stable-repo-url",
+			Name:   "stable_repo_url",
 			Usage:  "URL for stable repository (default 'https://kubernetes-charts.storage.googleapis.com')",
 			EnvVar: "PLUGIN_STABLE_REPO_URL,STABLE_REPO_URL",
 		},
diff --git a/plugin/plugin.go b/plugin/plugin.go
index 4c92dbc..c8ff30f 100644
--- a/plugin/plugin.go
+++ b/plugin/plugin.go
@@ -395,6 +395,7 @@ func (p *Plugin) debug() {
 	fmt.Printf("Secrets: %s \n", p.Config.Secrets)
 	fmt.Printf("Helm Repos: %s \n", p.Config.HelmRepos)
 	fmt.Printf("ValuesFiles: %s \n", p.Config.ValuesFiles)
+	fmt.Printf("StableRepoURL: %s \n", p.Config.StableRepoURL)
 	kubeconfig, err := ioutil.ReadFile(KUBECONFIG)
 	if err == nil {
 		fmt.Println(string(kubeconfig))