diff --git a/web/i18n/lang/workflow.en.ts b/web/i18n/lang/workflow.en.ts
deleted file mode 100644
index ef3b094c40..0000000000
--- a/web/i18n/lang/workflow.en.ts
+++ /dev/null
@@ -1,91 +0,0 @@
-const translation = {
-  nodes: {
-    common: {
-      outputVars: 'Output Variables',
-      insertVarTip: 'Insert Variable',
-    },
-    start: {
-      required: 'required',
-      inputField: 'Input Field',
-      builtInVar: 'Built-in Variables',
-      outputVars: {
-        query: 'User input',
-        memories: {
-          des: 'Conversation history',
-          type: 'message type',
-          content: 'message content',
-        },
-        files: 'File list',
-      },
-    },
-    end: {
-      outputs: 'Outputs',
-      type: {
-        'none': 'None',
-        'plain-text': 'Plain Text',
-        'structured': 'Structured',
-      },
-    },
-    answer: {
-      answer: 'Answer',
-      inputVars: 'Input Variables',
-    },
-    llm: {
-      model: 'model',
-      variables: 'variables',
-      context: 'context',
-      prompt: 'prompt',
-      vision: 'vision',
-      outputVars: {
-        output: 'Generate content',
-        usage: 'Model Usage Information',
-      },
-    },
-    http: {
-      inputVars: 'Input Variables',
-      api: 'API',
-      headers: 'Headers',
-      params: 'Params',
-      body: 'Body',
-      outputVars: {
-        body: 'Response Content',
-        statusCode: 'Response Status Code',
-        headers: 'Response Header List JSON',
-      },
-    },
-    code: {
-      inputVars: 'Input Variables',
-      outputVars: 'Output Variables',
-    },
-    templateTransform: {
-      inputVars: 'Input Variables',
-      code: 'Code',
-      codeSupportTip: 'Only supports Jinja2',
-      outputVars: {
-        output: 'Transformed content',
-      },
-    },
-    ifElse: {
-      conditions: 'Conditions',
-      and: 'and',
-      or: 'or',
-      comparisonOperator: {
-        'contains': 'contains',
-        'not contains': 'not contains',
-        'start with': 'start with',
-        'end with': 'end with',
-        'is': 'is',
-        'is not': 'is not',
-        'empty': 'empty',
-        'not empty': 'not empty',
-        'null': 'is null',
-        'not null': 'is not null',
-      },
-    },
-    variableAssigner: {
-      title: 'Assign variables',
-    },
-  },
-}
-
-export default translation
diff --git a/web/i18n/lang/workflow.pt.ts b/web/i18n/lang/workflow.pt.ts
deleted file mode 100644
index 461436e221..0000000000
--- a/web/i18n/lang/workflow.pt.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-const translation = {
-  nodes: {
-    llm: {
-      model: 'model',
-    },
-  },
-}
-
-export default translation
diff --git a/web/i18n/lang/workflow.zh.ts b/web/i18n/lang/workflow.zh.ts
deleted file mode 100644
index c37673eebb..0000000000
--- a/web/i18n/lang/workflow.zh.ts
+++ /dev/null
@@ -1,90 +0,0 @@
-const translation = {
-  nodes: {
-    common: {
-      outputVars: '输出变量',
-      insertVarTip: '插入变量',
-    },
-    start: {
-      required: '必填',
-      builtInVar: '内置变量',
-      outputVars: {
-        query: '用户输入',
-        memories: {
-          des: '会话历史',
-          type: '消息类型',
-          content: '消息内容',
-        },
-        files: '文件列表',
-      },
-    },
-    end: {
-      outputs: '输出',
-      type: {
-        'none': '无',
-        'plain-text': '纯文本',
-        'structured': '结构化',
-      },
-    },
-    answer: {
-      answer: '回复',
-      inputVars: '输入变量',
-    },
-    llm: {
-      model: '模型',
-      variables: '变量',
-      context: '上下文',
-      prompt: '提示词',
-      vision: '视觉',
-      outputVars: {
-        output: '生成内容',
-        usage: '模型用量信息',
-      },
-    },
-    http: {
-      inputVars: '输入变量',
-      api: 'API',
-      headers: '响应头',
-      params: '参数',
-      body: '响应内容',
-      outputVars: {
-        body: '响应内容',
-        statusCode: '响应状态码',
-        headers: '响应头列表 JSON',
-      },
-    },
-    code: {
-      inputVars: '输入变量',
-      outputVars: '输出变量',
-    },
-    templateTransform: {
-      inputVars: '输入变量',
-      code: '代码',
-      codeSupportTip: '只支持 Jinja2',
-      outputVars: {
-        output: '转换后内容',
-      },
-    },
-    ifElse: {
-      conditions: '条件',
-      and: '且',
-      or: '或',
-      comparisonOperator: {
-        'contains': '包含',
-        'not contains': '不包含',
-        'start with': '开始是',
-        'end with': '结束是',
-        'is': '是',
-        'is not': '不是',
-        'empty': '为空',
-        'not empty': '不为空',
-        'null': '空',
-        'not null': '不为空',
-      },
-    },
-    variableAssigner: {
-      title: '变量赋值',
-    },
-  },
-}
-
-export default translation