diff --git a/ui/src/views/application-workflow/index.vue b/ui/src/views/application-workflow/index.vue
index b710a2a9..20898291 100644
--- a/ui/src/views/application-workflow/index.vue
+++ b/ui/src/views/application-workflow/index.vue
@@ -59,7 +59,7 @@
         <div class="workflow-debug-header" :class="!isDefaultTheme ? 'custom-header' : ''">
           <div class="flex-between">
             <div class="flex align-center">
-              <div class="mr-12 ml-24">
+              <div class="mr-12 ml-24 flex">
                 <AppAvatar
                   v-if="isAppIcon(detail?.icon)"
                   shape="square"
diff --git a/ui/src/views/chat/base/index.vue b/ui/src/views/chat/base/index.vue
index 7336d7a4..790aad77 100644
--- a/ui/src/views/chat/base/index.vue
+++ b/ui/src/views/chat/base/index.vue
@@ -2,7 +2,7 @@
   <div class="chat layout-bg" v-loading="loading">
     <div class="chat__header" :class="!isDefaultTheme ? 'custom-header' : ''">
       <div class="chat-width flex align-center">
-        <div class="mr-12 ml-24">
+        <div class="mr-12 ml-24 flex">
           <AppAvatar
             v-if="isAppIcon(applicationDetail?.icon)"
             shape="square"
diff --git a/ui/src/views/chat/embed/index.vue b/ui/src/views/chat/embed/index.vue
index 9c9a366e..eecc1c1a 100644
--- a/ui/src/views/chat/embed/index.vue
+++ b/ui/src/views/chat/embed/index.vue
@@ -2,7 +2,7 @@
   <div class="chat-embed layout-bg" v-loading="loading">
     <div class="chat-embed__header" :class="!isDefaultTheme ? 'custom-header' : ''">
       <div class="chat-width flex align-center">
-        <div class="mr-12 ml-24">
+        <div class="mr-12 ml-24 flex">
           <AppAvatar
             v-if="isAppIcon(applicationDetail?.icon)"
             shape="square"
diff --git a/ui/src/views/chat/pc/index.vue b/ui/src/views/chat/pc/index.vue
index ed636a02..2914974c 100644
--- a/ui/src/views/chat/pc/index.vue
+++ b/ui/src/views/chat/pc/index.vue
@@ -2,7 +2,7 @@
   <div class="chat-pc layout-bg" :class="classObj" v-loading="loading">
     <div class="chat-pc__header" :class="!isDefaultTheme ? 'custom-header' : ''">
       <div class="flex align-center">
-        <div class="mr-12 ml-24">
+        <div class="mr-12 ml-24 flex">
           <AppAvatar
             v-if="isAppIcon(applicationDetail?.icon)"
             shape="square"