diff --git a/src/components.d.ts b/src/components.d.ts
index 0b4f673..d6d698e 100644
--- a/src/components.d.ts
+++ b/src/components.d.ts
@@ -5,19 +5,19 @@
 // Read more: https://github.com/vuejs/core/pull/3399
 export {}
 
-declare module 'vue' {
+declare module "vue" {
   export interface GlobalComponents {
-    CodeView: typeof import('./components/code-view/index.vue')['default']
-    ExternalLinkPage: typeof import('./components/external-link-page/index.vue')['default']
-    FillPage: typeof import('./components/fill-page/index.vue')['default']
-    InternalLinkPage: typeof import('./components/internal-link-page/index.vue')['default']
-    LangProvider: typeof import('./components/lang-provider/index.vue')['default']
-    MainTransition: typeof import('./components/main-transition/index.vue')['default']
-    RouterLink: typeof import('vue-router')['RouterLink']
-    RouterView: typeof import('vue-router')['RouterView']
-    SelectIcon: typeof import('./components/select-icon/index.vue')['default']
-    SvgAndIcon: typeof import('./components/svg-and-icon/index.vue')['default']
-    SvgIcon: typeof import('./components/svg-icon/index.vue')['default']
-    VerifyCode: typeof import('./components/verify-code/index.vue')['default']
+    CodeView: (typeof import("./components/code-view/index.vue"))["default"];
+    ExternalLinkPage: (typeof import("./components/external-link-page/index.vue"))["default"];
+    FillPage: (typeof import("./components/fill-page/index.vue"))["default"];
+    InternalLinkPage: (typeof import("./components/internal-link-page/index.vue"))["default"];
+    LangProvider: (typeof import("./components/lang-provider/index.vue"))["default"];
+    MainTransition: (typeof import("./components/main-transition/index.vue"))["default"];
+    RouterLink: (typeof import("vue-router"))["RouterLink"];
+    RouterView: (typeof import("vue-router"))["RouterView"];
+    SelectIcon: (typeof import("./components/select-icon/index.vue"))["default"];
+    SvgAndIcon: (typeof import("./components/svg-and-icon/index.vue"))["default"];
+    SvgIcon: (typeof import("./components/svg-icon/index.vue"))["default"];
+    VerifyCode: (typeof import("./components/verify-code/index.vue"))["default"];
   }
 }
diff --git a/src/components/verify-code/index.vue b/src/components/verify-code/index.vue
index 71e9851..88f640e 100644
--- a/src/components/verify-code/index.vue
+++ b/src/components/verify-code/index.vue
@@ -11,7 +11,7 @@ const props = defineProps({
   identifyCodes: {
     //验证码从该字段中抽取生成
     type: String,
-    default: "1234567890abcdefghijklmnopqrstuvwxyz"
+    default: "1234567890"
   },
   fontSizeMin: {
     // 字体最小值
@@ -93,8 +93,8 @@ const drawPic = () => {
 const drawText = (ctx: any, txt: any, i: any) => {
   ctx.fillStyle = randomColor(50, 160); //随机生成字体颜色
   ctx.font = randomNum(props.fontSizeMin, props.fontSizeMax) + "px SimHei"; //随机生成字体大小
-  let x = (i + 1) * (props.contentWidth / (identifyCode.value.length + 1));
-  let y = randomNum(props.fontSizeMax, props.contentHeight - 5);
+  let x = (i + 1) * (props.contentWidth / (identifyCode.value.length + 1)); // x轴
+  let y = randomNum(props.fontSizeMax, props.contentHeight); // y轴
   let deg = randomNum(-30, 30);
   // 修改坐标原点和旋转角度
   ctx.translate(x, y);
diff --git a/src/views/login/components/login-form.vue b/src/views/login/components/login-form.vue
index 2fb5939..d873235 100644
--- a/src/views/login/components/login-form.vue
+++ b/src/views/login/components/login-form.vue
@@ -19,7 +19,7 @@
         <a-form-item field="verifyCode" :hide-asterisk="true">
           <div class="verifyCode">
             <a-input style="width: 160px" v-model="form.verifyCode" allow-clear placeholder="请输入验证码" />
-            <VerifyCode :content-height="30" :content-width="100" @verify-code-change="verifyCodeChange" />
+            <VerifyCode :content-height="30" :font-size-max="30" :content-width="110" @verify-code-change="verifyCodeChange" />
           </div>
         </a-form-item>
         <a-form-item field="remember">
diff --git a/src/vite-env.d.ts b/src/vite-env.d.ts
index 1e1d65b..b15930c 100644
--- a/src/vite-env.d.ts
+++ b/src/vite-env.d.ts
@@ -18,3 +18,5 @@ declare module "@wangeditor/editor-for-vue";
 declare module "@/directives/modules/custom";
 declare module "mockjs";
 declare module "@/store/modules/route-config";
+declare module "@arco-design/*";
+declare module "vue-router";