diff --git a/sist2-vue/src/views/Configuration.vue b/sist2-vue/src/views/Configuration.vue
index ec7c984..fe919bd 100644
--- a/sist2-vue/src/views/Configuration.vue
+++ b/sist2-vue/src/views/Configuration.vue
@@ -133,6 +133,7 @@ export default {
       langOptions: [
         {value: "en", text: this.$t("lang.en")},
         {value: "fr", text: this.$t("lang.fr")},
+        {value: "zh-CN", text: this.$t("lang.zh-CN")},
       ],
       queryModeOptions: [
         {value: "simple", text: this.$t("queryMode.simple")},