diff --git a/src/assets/css/global.less b/src/assets/css/global.less
index a842e6d..fed420e 100644
--- a/src/assets/css/global.less
+++ b/src/assets/css/global.less
@@ -138,3 +138,9 @@ body {
 .el-select-dropdown {
     border: none !important;
 }
+
+.el-switch {
+    .el-switch__core {
+        width: 2.5rem !important;
+    }
+}
diff --git a/src/components/tools/GenRandomStr.vue b/src/components/tools/GenRandomStr.vue
index dddd188..5737b21 100644
--- a/src/components/tools/GenRandomStr.vue
+++ b/src/components/tools/GenRandomStr.vue
@@ -25,7 +25,7 @@
                         >大小写</el-checkbox>
                         <el-checkbox v-model="info.option.lowerCase"
                             name="option" label="lowerCase"
-                        >全小写（需要选择“字母”且不选择“大小写”）</el-checkbox>
+                        >全小写（需关闭“大小写”）</el-checkbox>
                     </el-form-item>
                     <!-- 生成结果 -->
                     <el-form-item label="生成结果">
diff --git a/src/components/tools/OtherRunJS.vue b/src/components/tools/OtherRunJS.vue
index d2b9c3e..cbf4a63 100644
--- a/src/components/tools/OtherRunJS.vue
+++ b/src/components/tools/OtherRunJS.vue
@@ -13,7 +13,7 @@
         <div class="action">
             <div class="title">操作</div>
             <div class="btns">
-                <el-button type="primary" @click="btnRun()">运行</el-button>
+                <el-button type="primary" @click="btnRun()">执行</el-button>
                 <el-button type="danger" @click="btnClear()">清空</el-button>
             </div>
         </div>
diff --git a/src/views/Settings.vue b/src/views/Settings.vue
index 0534fe4..f33a978 100644
--- a/src/views/Settings.vue
+++ b/src/views/Settings.vue
@@ -106,11 +106,5 @@ export default {
         max-width: 50rem;
         background-color: #FFF;
     }
-
-    /deep/ .el-form-item {
-        .el-form-item__label {
-            font-weight: bold;
-        }
-    }
 }
 </style>