diff --git a/frontend/src/views/machine/errorSystem/components/errorSystemDetailTable.vue b/frontend/src/views/machine/errorSystem/components/errorSystemDetailTable.vue
index 7f5f772..e5ada0a 100644
--- a/frontend/src/views/machine/errorSystem/components/errorSystemDetailTable.vue
+++ b/frontend/src/views/machine/errorSystem/components/errorSystemDetailTable.vue
@@ -57,7 +57,8 @@
                                 </el-select>
                             </el-col>
                             <el-col :span="12">
-                                <el-input
+                                <el-input-number
+                                    :controls="false"
                                     v-model="row.startValue"
                                     style="width: 60px"
                                     :disabled="isStartValueDisabled[row.sort]"
@@ -82,7 +83,8 @@
                                 </el-select>
                             </el-col>
                             <el-col :span="12">
-                                <el-input
+                                <el-input-number
+                                    :controls="false"
                                     v-model="row.endValue"
                                     style="width: 60px"
                                     :disabled="isEndValueDisabled[row.sort]"
@@ -107,7 +109,7 @@
             <el-table-column label="最大误差">
                 <el-table-column prop="maxErrorValue" label="最大误差值" width="100">
                     <template #default="{ row }">
-                        <el-input v-model="row.maxErrorValue" style="width: 70px" />
+                        <el-input-number :controls="false" v-model="row.maxErrorValue" style="width: 70px" />
                     </template>
                 </el-table-column>
                 <el-table-column label="误差类型" width="170">