diff --git a/logo.png b/logo.png
new file mode 100644
index 0000000..77eeb38
Binary files /dev/null and b/logo.png differ
diff --git a/public/logo.png b/public/logo.png
index f8c211b..77eeb38 100644
Binary files a/public/logo.png and b/public/logo.png differ
diff --git a/src/components/BindPhoneDialog.vue b/src/components/BindPhoneDialog.vue
index 73dfe54..972b45e 100644
--- a/src/components/BindPhoneDialog.vue
+++ b/src/components/BindPhoneDialog.vue
@@ -155,7 +155,7 @@ function toPrivacyPolicy() {
                 <div class="px-8">
                     <div class="mb-8 pt-8 text-left">
                         <div class="flex flex-col items-center">
-                            <img class="h-16 w-16 rounded-full shadow" src="/logo.jpg" alt="Logo" />
+                            <img class="h-16 w-16 rounded-full shadow" src="/logo.png" alt="Logo" />
                             <div class="text-3xl mt-4 text-slate-700 font-bold">
                                 天远数据
                             </div>
diff --git a/src/components/LoginDialog.vue b/src/components/LoginDialog.vue
index 59cbbe1..171879f 100644
--- a/src/components/LoginDialog.vue
+++ b/src/components/LoginDialog.vue
@@ -1,3 +1,4 @@
+
 <script setup>
 import { ref, computed, nextTick } from 'vue'
 import { showToast } from 'vant'
@@ -178,7 +179,7 @@ function toPrivacyPolicy() {
             <div class="px-8">
                 <div class="mb-8 pt-8 text-left">
                     <div class="flex flex-col items-center">
-                        <img class="h-16 w-16 rounded-full shadow" src="/logo.jpg" alt="Logo" />
+                        <img class="h-16 w-16 rounded-full shadow" src="/logo.png" alt="Logo" />
                         <div class="text-3xl mt-4 text-slate-700 font-bold">
                             天远数据
                         </div>