diff --git a/src/userviews/users/UserProfile/SSHUpdate.vue b/src/userviews/users/UserProfile/SSHUpdate.vue
index e27b94bc9..ac3519c05 100644
--- a/src/userviews/users/UserProfile/SSHUpdate.vue
+++ b/src/userviews/users/UserProfile/SSHUpdate.vue
@@ -47,7 +47,7 @@ export default {
           el: {
             type: 'textarea',
             placeholder: 'ssh-rsa AAAA...',
-            autosize: true
+            autosize: { minRows: 3 }
           },
           helpText: this.$t('users.HelpText.SSHKeyOfProfileSSHUpdatePage')
         }
diff --git a/src/views/assets/SystemUser/SystemUserCreateUpdate.vue b/src/views/assets/SystemUser/SystemUserCreateUpdate.vue
index 965bd7be5..3145ddf6c 100644
--- a/src/views/assets/SystemUser/SystemUserCreateUpdate.vue
+++ b/src/views/assets/SystemUser/SystemUserCreateUpdate.vue
@@ -114,7 +114,7 @@ export default {
           rules: [Required],
           el: {
             type: 'textarea',
-            autosize: true
+            autosize: { minRows: 3 }
           },
           hidden: form => {
             return form.protocol !== 'k8s'