diff --git a/src/utils/zplGenerator.js b/src/utils/zplGenerator.js
index 01632ab..4a2a8d9 100644
--- a/src/utils/zplGenerator.js
+++ b/src/utils/zplGenerator.js
@@ -124,9 +124,10 @@ export class ZPLGenerator {
     if (element.isChecked) {
       zpl.push(`^FO${x-60},${y}^GB45,45,2,B,0^FS ^FO${x-50},${y+10}^AJN,35,35^FD√^FS  `)
     }
+    const lineWidth = Math.max(1, Math.round((element.lineWidth || 200) * this.dpi / 25.4))
     // 基础文本
     const textCommand = element.newline
-      ? `^FO${x},${y}^FB${element.lineWidth},${element.lineRows},0^CFJ,${element.fontSize}^FD${element.data}^FS`
+      ? `^FO${x},${y}^FB${lineWidth},${element.lineRows},0^CFJ,${element.fontSize}^FD${element.data}^FS`
       : `^FO${x},${y}^FD${element.data}^FS`
 
     zpl.push(textCommand)
@@ -134,9 +135,9 @@ export class ZPLGenerator {
     // 加粗效果（通过偏移重复打印实现）
     if (element.bold) {
       const boldCommands = element.newline ? [
-        `^FO${x + 1},${y}^FB${element.lineWidth},${element.lineRows},0^CFJ,${element.fontSize}^FD${element.data}^FS`,
-        `^FO${x},${y + 1}^FB${element.lineWidth},${element.lineRows},0^CFJ,${element.fontSize}^FD${element.data}^FS`,
-        `^FO${x + 1},${y + 1}^FB${element.lineWidth},${element.lineRows},0^CFJ,${element.fontSize}^FD${element.data}^FS`
+        `^FO${x + 1},${y}^FB${lineWidth},${element.lineRows},0^CFJ,${element.fontSize}^FD${element.data}^FS`,
+        `^FO${x},${y + 1}^FB${lineWidth},${element.lineRows},0^CFJ,${element.fontSize}^FD${element.data}^FS`,
+        `^FO${x + 1},${y + 1}^FB${lineWidth},${element.lineRows},0^CFJ,${element.fontSize}^FD${element.data}^FS`
       ] : [
         `^FO${x + 1},${y}^FD${element.data}^FS`,
         `^FO${x},${y + 1}^FD${element.data}^FS`,
diff --git a/src/views/modules/labelSetting/components/PropertyForm.vue b/src/views/modules/labelSetting/components/PropertyForm.vue
index 75c5a0d..49877eb 100644
--- a/src/views/modules/labelSetting/components/PropertyForm.vue
+++ b/src/views/modules/labelSetting/components/PropertyForm.vue
@@ -11,7 +11,9 @@
             </el-button>
           </div>
         </el-form-item>
-
+        <el-form-item label="" class="form-item-half">
+          <el-checkbox v-model="element.isChecked" size="small" class="inline-checkbox">打勾</el-checkbox>
+        </el-form-item>
         <el-form-item label="字体大小">
           <div class="font-size-row">
             <el-input style="margin-right: 36px"
@@ -26,13 +28,10 @@
             <el-checkbox v-model="element.newline" size="small" class="inline-checkbox">自动换行</el-checkbox>
           </div>
         </el-form-item>
-        <el-form-item label="" class="form-item-half">
-          <el-checkbox v-model="element.isChecked" size="small" class="inline-checkbox">打勾</el-checkbox>
-        </el-form-item>
 
         <template v-if="element.newline">
           <div class="form-row">
-            <el-form-item label="文本宽度" class="form-item-half">
+            <el-form-item label="文本宽度(mm)" class="form-item-half">
               <el-input
                 v-model="element.lineWidth"
                 :min="50"
@@ -492,7 +491,6 @@ export default {
   padding: 3px 6px;
   background: #f8f9fa;
   border-radius: 3px;
-  border-left: 2px solid #409eff;
 }
 
 .form-tip .tip-warning {