diff --git a/quickstart/kubernetes/miniziti.bash b/quickstart/kubernetes/miniziti.bash
index 04c5886d4..9262f6061 100755
--- a/quickstart/kubernetes/miniziti.bash
+++ b/quickstart/kubernetes/miniziti.bash
@@ -193,7 +193,7 @@ validateDnsName(){
         logError "validateDnsName() takes one string param"
         return 1
     fi
-	if grep -qE '^[a-zA-Z0-9]([-a-zA-Z0-9]{2,251})[a-zA-Z0-9]$' <<<"$1"; then
+    if grep -qE '^[a-zA-Z0-9]([-a-zA-Z0-9]{2,251})[a-zA-Z0-9]$' <<<"$1"; then
         logDebug "'$1' is a valid DNS name"
         return 0
     else