--- charts-original/templates/sriovoperatorconfig.yaml
+++ charts/templates/sriovoperatorconfig.yaml
@@ -9,9 +9,9 @@
   enableOperatorWebhook: {{ .Values.operator.admissionControllers.enabled }}
   {{- with .Values.sriovOperatorConfig.configDaemonNodeSelector }}
   configDaemonNodeSelector:
-    {{- range $k, $v := .}}{{printf "%s: %s" $k $v | nindent 4 }}{{ end }}
+    {{- range $k, $v := .}}{{printf "%s: '%s'" $k $v | nindent 4 }}{{ end }}
   {{- end }}
   logLevel: {{ .Values.sriovOperatorConfig.logLevel }}
   disableDrain: {{ .Values.sriovOperatorConfig.disableDrain }}
   configurationMode: {{ .Values.sriovOperatorConfig.configurationMode }}
-{{ end }}
\ No newline at end of file
+{{ end }}