diff --git a/localconfig/i18n/language_en.json b/localconfig/i18n/language_en.json
index c628b86cbc250d30fa0661d95233e0734d46d9a6..d613e7bc8e402f10a16fc56d35485153664d92c2 100644
--- a/localconfig/i18n/language_en.json
+++ b/localconfig/i18n/language_en.json
@@ -4747,6 +4747,7 @@
       "ownerinfo": "Work order owner information",
       "ownername": "Work order owner name",
       "owneruuid": "Work order owner uuid",
+      "previousstep": "Previous step",
       "processtask": "Work order",
       "processtaskformattributedata": "Work Order Form Attribute Values",
       "processtaskformconfig": "Work Order Form Information",
diff --git a/localconfig/i18n/language_zh.json b/localconfig/i18n/language_zh.json
index 30d20af1b2ed9558f1bafda9d4247361d1b567db..5f7df29a99f248fe1bacbdbfb0b435c26833ee20 100644
--- a/localconfig/i18n/language_zh.json
+++ b/localconfig/i18n/language_zh.json
@@ -4799,6 +4799,7 @@
       "ownerinfo": "工单所有人信息",
       "ownername": "工单所有人名称",
       "owneruuid": "工单所有人uuid",
+      "previousstep": "上一步",
       "processtask": "工单",
       "processtaskformattributedata": "工单表单属性值",
       "processtaskformconfig": "工单表单信息",