diff --git a/src/assets/zzlogo4.png b/src/assets/zzlogo4.png
new file mode 100644
index 00000000..6a21b1c6
Binary files /dev/null and b/src/assets/zzlogo4.png differ
diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index 1a5d563e..2cbf01c9 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -7,7 +7,7 @@
       <div class="login-l">
         <div class="login-logo">
           <img v-if="language === 'zh'" src="@/assets/zzlogo2.png" alt="">
-          <img v-else src="@/assets/zzlogo3.png" alt="">
+          <img v-else src="@/assets/zzlogo4.png" alt="">
         </div>
         <div class="login-image">
           <img src="@/assets/login-bg.png">
diff --git a/src/views/trials/trials-layout/components/trialsNavbar.vue b/src/views/trials/trials-layout/components/trialsNavbar.vue
index 6bdf82fc..f91dc235 100644
--- a/src/views/trials/trials-layout/components/trialsNavbar.vue
+++ b/src/views/trials/trials-layout/components/trialsNavbar.vue
@@ -2,7 +2,7 @@
   <div class="trials-navbar" style="position: relative">
     <div class="leftMenu">
       <img v-if="language === 'zh'" src="@/assets/zzlogo2.png" alt="">
-      <img v-else src="@/assets/zzlogo3.png" alt="">
+      <img v-else src="@/assets/zzlogo4.png" alt="">
       <span>
         <!-- 中心影像系统（EICS） -->
         {{ $t('trials:trials:title:eics') }}