diff --git a/src/components/toggleRole/index.vue b/src/components/toggleRole/index.vue
index d1e9222b..7d508b3a 100644
--- a/src/components/toggleRole/index.vue
+++ b/src/components/toggleRole/index.vue
@@ -40,6 +40,7 @@
         type="primary"
         size="small"
         @click="save"
+        :disabled="saveDisabled"
         :loading="loading"
         v-if="hasRole"
       >
@@ -78,6 +79,9 @@ export default {
     hasRole() {
       return this.roles && this.roles.length > 0
     },
+    saveDisabled() {
+      return this.form.userRoleId === zzSessionStorage.getItem('userId')
+    },
   },
   methods: {
     cancel() {
@@ -98,11 +102,13 @@ export default {
 </script>
 <style lang="scss" scoped>
 .roles {
-  width: 100%;
+  max-width: 365px;
+  width: fit-content;
   display: flex;
   align-content: center;
-  justify-content: center;
+  // justify-content: center;
   flex-wrap: wrap;
+  margin: auto;
 }
 
 /deep/ .el-radio__original {
@@ -113,4 +119,7 @@ export default {
   .el-radio__inner {
   box-shadow: none !important;
 }
+.el-radio {
+  width: 60px;
+}
 </style>
\ No newline at end of file
diff --git a/src/views/trials/trials-myinfo/account.vue b/src/views/trials/trials-myinfo/account.vue
index 4d543460..401dcaa3 100644
--- a/src/views/trials/trials-myinfo/account.vue
+++ b/src/views/trials/trials-myinfo/account.vue
@@ -127,7 +127,7 @@
           </el-radio-group>
           <!-- 修改 -->
           <el-button
-            :disabled="!userRoleId"
+            :disabled="!userRoleId || saveDisabled"
             class="saveBtn"
             :loading="toggleRoleLoading"
             type="primary"
@@ -215,6 +215,9 @@ export default {
     hasRole() {
       return this.roles && this.roles.length > 1
     },
+    saveDisabled() {
+      return this.userRoleId === zzSessionStorage.getItem('userId')
+    },
   },
   methods: {
     // 切换角色
@@ -341,4 +344,7 @@ export default {
 .el-radio-group {
   margin-top: 12px;
 }
+.el-radio {
+  width: 60px;
+}
 </style>
\ No newline at end of file