diff --git a/nextcloud-aio-helm-chart/update-helm.sh b/nextcloud-aio-helm-chart/update-helm.sh
index 8fc4ce57..2cd0b38e 100755
--- a/nextcloud-aio-helm-chart/update-helm.sh
+++ b/nextcloud-aio-helm-chart/update-helm.sh
@@ -218,7 +218,7 @@ find ./ \( -not -name '*service.yaml' -name '*.yaml' \) -exec sed -i "/^status:/
 # shellcheck disable=SC1083
 find ./ \( -not -name '*persistentvolumeclaim.yaml' -name '*.yaml' \) -exec sed -i "/resources:/d" \{} \; 
 # shellcheck disable=SC1083
-find ./ -name "*namespace.yaml" -exec sed -i "1i\\{{- if ne .Values.NAMESPACE default }}" \{} \; 
+find ./ -name "*namespace.yaml" -exec sed -i "1i\\{{- if ne .Values.NAMESPACE \"default\" }}" \{} \; 
 # shellcheck disable=SC1083
 find ./ -name "*namespace.yaml" -exec sed -i "$ a {{- end }}" \{} \; 
 # shellcheck disable=SC1083