diff --git a/pkg/tool/helm.go b/pkg/tool/helm.go
index 024934a..339a70e 100644
--- a/pkg/tool/helm.go
+++ b/pkg/tool/helm.go
@@ -91,7 +91,7 @@ func (h Helm) Test(namespace string, release string) error {
 
 func (h Helm) DeleteRelease(namespace string, release string) {
 	fmt.Printf("Deleting release %q...\n", release)
-	if err := h.exec.RunProcess("helm", "uninstall", release, "--namespace", namespace, h.extraArgs); err != nil {
+	if err := h.exec.RunProcess("helm", "uninstall", release, "--namespace", namespace, "--wait", h.extraArgs); err != nil {
 		fmt.Println("Error deleting Helm release:", err)
 	}
 }