diff --git a/clinical-web/src/components/layout/Header.vue b/clinical-web/src/components/layout/Header.vue
index 3e4ba82..cabe0a8 100644
--- a/clinical-web/src/components/layout/Header.vue
+++ b/clinical-web/src/components/layout/Header.vue
@@ -56,7 +56,6 @@ onMounted(() => {
         </option>
       </select>
     </label>
-    <span class="environment-badge">{{ appStore.environment }}</span>
   </header>
 </template>
 
@@ -121,12 +120,4 @@ onMounted(() => {
   border-radius: 6px;
 }
 
-.environment-badge {
-  flex-shrink: 0;
-  padding: 3px 8px;
-  color: var(--warn);
-  font-size: 11px;
-  background: var(--warn-l);
-  border-radius: 20px;
-}
 </style>
diff --git a/clinical-web/src/stores/app.ts b/clinical-web/src/stores/app.ts
index 60c2852..7beb71b 100644
--- a/clinical-web/src/stores/app.ts
+++ b/clinical-web/src/stores/app.ts
@@ -45,7 +45,6 @@ function getEnabledCampuses(records: CampusRecord[]) {
 }
 
 export const useAppStore = defineStore('app', () => {
-  const environment = ref('接口联调环境')
   const campusRecords = ref<CampusRecord[]>(
     useMockData ? getEnabledCampuses(mockCampusRecords) : [],
   )
@@ -108,7 +107,6 @@ export const useAppStore = defineStore('app', () => {
   }
 
   return {
-    environment,
     campuses,
     campusRecords,
     selectedCampusId,