diff --git a/src/views/construction-person/attendance-manage/attendance-machine/add-and-bind.form.vue b/src/views/construction-person/attendance-manage/attendance-machine/add-and-bind.form.vue
index aa6424f..31e40a3 100644
--- a/src/views/construction-person/attendance-manage/attendance-machine/add-and-bind.form.vue
+++ b/src/views/construction-person/attendance-manage/attendance-machine/add-and-bind.form.vue
@@ -48,7 +48,7 @@
                     </el-form-item>
                 </el-col>
             </el-row>
-            <el-row>
+            <el-row v-if="formType !== 3">
                 <el-col :span="24">
                     <el-form-item label="工程名称" prop="proId">
                         <el-select
@@ -69,7 +69,7 @@
                     </el-form-item>
                 </el-col>
             </el-row>
-            <el-row>
+            <el-row v-if="formType !== 3">
                 <el-col :span="24">
                     <el-form-item label="分包名称">
                         <el-select
@@ -90,7 +90,7 @@
                     </el-form-item>
                 </el-col>
             </el-row>
-            <el-row>
+            <el-row v-if="formType !== 3">
                 <el-col :span="24">
                     <el-form-item label="班组名称">
                         <el-select
@@ -222,7 +222,11 @@ export default {
 
                         if (res.code === 200) {
                             this.$modal.msgSuccess(
-                                this.formType === 1 ? '新增成功' : '绑定成功',
+                                this.formType === 1
+                                    ? '新增成功'
+                                    : this.formType === 2
+                                    ? '绑定成功'
+                                    : '修改成功',
                             )
                             resolve()
                         } else {
diff --git a/src/views/construction-person/attendance-manage/attendance-machine/index.vue b/src/views/construction-person/attendance-manage/attendance-machine/index.vue
index c306922..bf2ca5d 100644
--- a/src/views/construction-person/attendance-manage/attendance-machine/index.vue
+++ b/src/views/construction-person/attendance-manage/attendance-machine/index.vue
@@ -80,6 +80,19 @@
                 >
                     绑定
                 </el-button>
+
+                <el-button
+                    plain
+                    size="mini"
+                    type="primary"
+                    icon="el-icon-edit"
+                    v-if="
+                        data.serialNumber === '' || data.serialNumber === null
+                    "
+                    @click="onHandleAddOrBindAttendanceMachine(3, data, '修改')"
+                >
+                    修改
+                </el-button>
                 <el-button
                     plain
                     size="mini"
@@ -175,7 +188,7 @@ export default {
         onHandleAddOrBindAttendanceMachine(type, data, title) {
             this.dialogConfig.outerTitle = `${title}考勤机`
             this.formType = type
-            if (type === 2) {
+            if (type === 2 || type === 3) {
                 const { proId, deviceCode, deviceName, serialNumber } = data
 
                 this.editFormData = {