diff --git a/kubectl_dnsutils.sh b/kubectl_dnsutils.sh
index f9f4a725..e2f98c35 100755
--- a/kubectl_dnsutils.sh
+++ b/kubectl_dnsutils.sh
@@ -23,6 +23,8 @@ srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 # shellcheck disable=SC2034,SC2154
 usage_description="
 Runs a quick tutum/dnsutils pod on Kubernetes to debug networking / dns
+
+Shares the same dnsutils pod for successive invocations of this script for speed
 "
 
 # used by usage() in lib/utils.sh