diff --git a/src/views/trials/trials-layout/components/trialsNavbar.vue b/src/views/trials/trials-layout/components/trialsNavbar.vue
index 004aa805..5a90faa0 100644
--- a/src/views/trials/trials-layout/components/trialsNavbar.vue
+++ b/src/views/trials/trials-layout/components/trialsNavbar.vue
@@ -1,14 +1,13 @@
 <template>
   <div class="trials-navbar" style="position: relative">
     <div class="leftMenu">
-      <img v-if="language === 'zh'" src="@/assets/zzlogo2.png" alt="" />
       <img
-        v-else-if="NODE_ENV === 'usa'"
+        v-if="NODE_ENV === 'usa'"
         src="@/assets/title-logo.png"
         alt=""
         class="title-logo"
       />
-      <img v-else src="@/assets/zzlogo4.png" alt="" />
+      <img v-else src="@/assets/system.png" alt="" style="width: 150px;height: 50px;margin-bottom: -7px;"/>
       <span style="white-space: nowrap" v-if="NODE_ENV !== 'usa'">
         <!-- 中心影像系统（EICS） -->
         {{ $t('trials:trials:title:eics') }}