diff --git a/app_mrp_workcenter_zchart/i18n/zh_CN.po b/app_mrp_workcenter_zchart/i18n/zh_CN.po
index 0a08317f..f16b1936 100644
--- a/app_mrp_workcenter_zchart/i18n/zh_CN.po
+++ b/app_mrp_workcenter_zchart/i18n/zh_CN.po
@@ -18,7 +18,7 @@ msgstr ""
 #. module: app_mrp_workcenter_zchart
 #: model:ir.model.fields,field_description:app_mrp_workcenter_zchart.field_mrp_workcenter__child_ids
 msgid "Child WCs"
-msgstr "下级工作中心"
+msgstr "下级"
 
 #. module: app_mrp_workcenter_zchart
 #: model:ir.model.fields,field_description:app_mrp_workcenter_zchart.field_mrp_workcenter__child_all_count