diff --git a/src/views/im/store/index.vue b/src/views/im/store/index.vue
index 28d6238..508f7ce 100644
--- a/src/views/im/store/index.vue
+++ b/src/views/im/store/index.vue
@@ -25,7 +25,7 @@
                 </el-form>
             </template>
         </table-list>
-        <el-dialog v-model="formState.formVisible" :title="formState.form.id ? '编辑' : '添加' + '店铺'">
+        <el-dialog v-model="formState.formVisible" :title="formState.form.id ? '编辑' : '添加' + '店铺'" width="480px">
             <el-form
                 ref="refsForm"
                 v-loading="formState.submitting"
@@ -45,7 +45,7 @@
                     <el-upload-image v-model="formState.form.avatar" config-id="im/" />
                 </el-form-item>
                 <el-form-item label="店铺名称" prop="name">
-                    <el-input v-model="formState.form.name" />
+                    <el-input v-model="formState.form.name" maxlength="20" />
                 </el-form-item>
             </el-form>
             <template #footer>
diff --git a/src/views/im/system/index.vue b/src/views/im/system/index.vue
index 9299b26..1a788c7 100644
--- a/src/views/im/system/index.vue
+++ b/src/views/im/system/index.vue
@@ -13,7 +13,7 @@
             @remove="handleRemove"
             @search="handleSearch"
         />
-        <el-dialog v-model="formState.formVisible" :title="formState.form.id ? '查看' : '添加' + '系统'">
+        <el-dialog v-model="formState.formVisible" :title="formState.form.id ? '查看' : '添加' + '系统'" width="480px">
             <el-form
                 ref="refsForm"
                 v-loading="formState.submitting"
@@ -23,10 +23,10 @@
                 :rules="formState.rules"
             >
                 <el-form-item label="系统标识" prop="client">
-                    <el-input v-model="formState.form.client" />
+                    <el-input v-model="formState.form.client" maxlength="20" />
                 </el-form-item>
                 <el-form-item label="系统名称" prop="name">
-                    <el-input v-model="formState.form.name" />
+                    <el-input v-model="formState.form.name" maxlength="20" />
                 </el-form-item>
             </el-form>
             <template #footer>
diff --git a/src/views/im/waiter/index.vue b/src/views/im/waiter/index.vue
index 67087e8..09cbf92 100644
--- a/src/views/im/waiter/index.vue
+++ b/src/views/im/waiter/index.vue
@@ -31,7 +31,7 @@
                 </el-form>
             </template>
         </table-list>
-        <el-dialog v-model="formState.formVisible" :title="formState.form.id ? '编辑' : '添加' + '店铺'">
+        <el-dialog v-model="formState.formVisible" :title="formState.form.id ? '编辑' : '添加' + '店铺'" width="480px">
             <el-form
                 ref="refsForm"
                 v-loading="formState.submitting"
@@ -48,16 +48,16 @@
                     />
                 </el-form-item>
                 <el-form-item label="客服类型" prop="type">
-                    <el-input v-model="formState.form.type" />
+                    <el-input v-model="formState.form.type" maxlength="20" />
                 </el-form-item>
                 <el-form-item label="客服头像" prop="waiterAvatar">
                     <el-upload-image v-model="formState.form.waiterAvatar" config-id="im/" />
                 </el-form-item>
                 <el-form-item label="客服ID" prop="waiterId">
-                    <el-input v-model="formState.form.waiterId" :disabled="!!formState.form.id" />
+                    <el-input v-model="formState.form.waiterId" :disabled="!!formState.form.id" maxlength="20" />
                 </el-form-item>
                 <el-form-item label="客服昵称" prop="waiterNickname">
-                    <el-input v-model="formState.form.waiterNickname" />
+                    <el-input v-model="formState.form.waiterNickname" maxlength="20" />
                 </el-form-item>
             </el-form>
             <template #footer>