diff --git a/src/views/trials/trials-panel/visit/crc-question/components/chatForm.vue b/src/views/trials/trials-panel/visit/crc-question/components/chatForm.vue
index 8cd1d014..7b50a99f 100644
--- a/src/views/trials/trials-panel/visit/crc-question/components/chatForm.vue
+++ b/src/views/trials/trials-panel/visit/crc-question/components/chatForm.vue
@@ -42,7 +42,7 @@
         <div v-else class="word-my">
           <div class="info">
             <p class="user-info">
-              <span style="font-weight: 700">{{ record.CreateUserFullName }} </span>
+              <span style="font-weight: 700">{{ record.CreateUserFullName || record.CreateUserName }} </span>
               <span>({{ record.CreateTime }}) </span>
             </p>
             <div
diff --git a/src/views/trials/trials-panel/visit/crc-upload/components/historyChat.vue b/src/views/trials/trials-panel/visit/crc-upload/components/historyChat.vue
index 80920960..ae72f3b1 100644
--- a/src/views/trials/trials-panel/visit/crc-upload/components/historyChat.vue
+++ b/src/views/trials/trials-panel/visit/crc-upload/components/historyChat.vue
@@ -27,7 +27,7 @@
               <div v-else class="word-my">
                 <div class="info">
                   <p class="user-info">
-                    <span style="font-weight:700;">{{ record.CreateUserFullName }} </span>
+                    <span style="font-weight:700;">{{ record.CreateUserFullName || record.CreateUserName }} </span>
                     <span>({{ record.CreateTime }}) </span>
                   </p>
                   <div class="info-content" v-html="record.TalkContent" />
diff --git a/src/views/trials/trials-panel/visit/qc-check/components/chatForm.vue b/src/views/trials/trials-panel/visit/qc-check/components/chatForm.vue
index 0d7db9b8..f4775ac7 100644
--- a/src/views/trials/trials-panel/visit/qc-check/components/chatForm.vue
+++ b/src/views/trials/trials-panel/visit/qc-check/components/chatForm.vue
@@ -10,7 +10,7 @@
           <img v-else-if="record.UserTypeEnum*1 === 3" :src="qcAvatar" alt="QC">
           <div class="info">
             <p class="user-info">
-              <span style="font-weight:700;">{{ record.CreateUserFullName }} </span>
+              <span style="font-weight:700;">{{ record.CreateUserFullName || record.CreateUserName }} </span>
               <span>({{ record.CreateTime }}) </span>
             </p>
             <div class="info-content" v-html="formattedText(record.TalkContent)" />
@@ -20,7 +20,7 @@
         <div v-else class="word-my">
           <div class="info">
             <p class="user-info">
-              <span style="font-weight:700;">{{ record.CreateUserFullName }} </span>
+              <span style="font-weight:700;">{{ record.CreateUserFullName || record.CreateUserName }} </span>
               <span>({{ record.CreateTime }}) </span>
             </p>
             <div class="info-content" v-html="formattedText(record.TalkContent)" />