diff --git a/internal/web/actions/default/users/update.go b/internal/web/actions/default/users/update.go
index 963bb284..7e487728 100644
--- a/internal/web/actions/default/users/update.go
+++ b/internal/web/actions/default/users/update.go
@@ -68,6 +68,7 @@ func (this *UpdateAction) RunGet(params struct {
 		"mobile":          user.Mobile,
 		"isOn":            user.IsOn,
 		"countAccessKeys": countAccessKeys,
+		"bandwidthAlgo":   user.BandwidthAlgo,
 
 		// 实名认证
 		"hasNewIndividualIdentity": hasNewIndividualIdentity,
@@ -87,17 +88,18 @@ func (this *UpdateAction) RunGet(params struct {
 }
 
 func (this *UpdateAction) RunPost(params struct {
-	UserId    int64
-	Username  string
-	Pass1     string
-	Pass2     string
-	Fullname  string
-	Mobile    string
-	Tel       string
-	Email     string
-	Remark    string
-	IsOn      bool
-	ClusterId int64
+	UserId        int64
+	Username      string
+	Pass1         string
+	Pass2         string
+	Fullname      string
+	Mobile        string
+	Tel           string
+	Email         string
+	Remark        string
+	IsOn          bool
+	ClusterId     int64
+	BandwidthAlgo string
 
 	// OTP
 	OtpOn bool
@@ -159,6 +161,7 @@ func (this *UpdateAction) RunPost(params struct {
 		Remark:        params.Remark,
 		IsOn:          params.IsOn,
 		NodeClusterId: params.ClusterId,
+		BandwidthAlgo: params.BandwidthAlgo,
 	})
 	if err != nil {
 		this.ErrorPage(err)
diff --git a/internal/web/actions/default/users/user.go b/internal/web/actions/default/users/user.go
index 52e59244..a8ddfbd8 100644
--- a/internal/web/actions/default/users/user.go
+++ b/internal/web/actions/default/users/user.go
@@ -109,6 +109,7 @@ func (this *UserAction) RunGet(params struct {
 		"isVerified":       user.IsVerified,
 		"registeredIP":     user.RegisteredIP,
 		"registeredRegion": registeredRegion,
+		"bandwidthAlgo":    user.BandwidthAlgo,
 
 		// 实名认证
 		"hasNewIndividualIdentity": hasNewIndividualIdentity,
diff --git a/web/views/@default/users/update.html b/web/views/@default/users/update.html
index 3ae54842..6a07fa18 100644
--- a/web/views/@default/users/update.html
+++ b/web/views/@default/users/update.html
@@ -80,6 +80,18 @@
                     <textarea rows="3" name="remark" v-model="user.remark"></textarea>
                 </td>
             </tr>
+            <tr>
+                <td>带宽算法</td>
+                <td>
+                    <select class="ui dropdown auto-width" name="bandwidthAlgo" v-model="user.bandwidthAlgo">
+                        <option value="">[使用默认]</option>
+                        <option value="secondly">峰值带宽</option>
+                        <option value="avg">平均带宽</option>
+                    </select>
+                    <p class="comment" v-if="user.bandwidthAlgo == 'secondly'">按在计时时间段内（5分钟）最高带宽峰值计算，比如5分钟内最高的某个时间点带宽为100Mbps，那么就认为此时间段内的峰值带宽为100Mbps。</p>
+                    <p class="comment" v-if="user.bandwidthAlgo == 'avg'">按在计时时间段内（5分钟）平均带宽计算，即此时间段内的总流量除以时间段的秒数，比如5分钟（300秒）内总流量600MB，那么带宽即为<code-label>600MB * 8bit/300s = 16Mbps</code-label>；通常平均带宽算法要比峰值带宽要少很多。</p>
+                </td>
+            </tr>
             <tr>
                 <td>启用当前用户</td>
                 <td>
diff --git a/web/views/@default/users/user.html b/web/views/@default/users/user.html
index 058604b9..57c68b77 100644
--- a/web/views/@default/users/user.html
+++ b/web/views/@default/users/user.html
@@ -71,6 +71,16 @@
             <span v-else class="disabled">没有设置。</span>
         </td>
     </tr>
+    <tr>
+        <td>带宽算法</td>
+        <td>
+            <span v-if="user.bandwidthAlgo.length > 0">
+                <span v-if="user.bandwidthAlgo == 'secondly'">峰值带宽</span>
+                <span v-if="user.bandwidthAlgo == 'avg'">平均带宽</span>
+            </span>
+            <span v-else class="disabled">使用默认。</span>
+        </td>
+    </tr>
     <tr>
         <td>注册IP</td>
         <td>