diff --git a/AIStudyApp/AIStudyApp/Features/Profile/SettingsView.swift b/AIStudyApp/AIStudyApp/Features/Profile/SettingsView.swift
index c391baf..1e29557 100644
--- a/AIStudyApp/AIStudyApp/Features/Profile/SettingsView.swift
+++ b/AIStudyApp/AIStudyApp/Features/Profile/SettingsView.swift
@@ -58,7 +58,7 @@ struct SettingsView: View {
 
                     sectionHeader("数据")
                     VStack(spacing: 0) {
-                        ZXSettingToggleRow(title: "iCloud 同步", icon: "icon-cloud", color: Color.zxTeal, isOn: $iCloudSync)
+                        ZXSettingToggleRow(title: "iCloud 同步", icon: "icon-cloud", color: Color.zxTeal, isOn: $iCloudSync, isCustom: true)
                         ZXSettingDivider()
                         ZXSettingToggleRow(title: "自动备份", icon: "arrow.triangle.2.circlepath", color: Color.zxAccent, isOn: $autoBackup)
                     }
@@ -171,10 +171,11 @@ struct ZXSettingRow: View {
 }
 
 struct ZXSettingToggleRow: View {
-    let title: String; let icon: String; let color: Color; @Binding var isOn: Bool
+    let title: String; let icon: String; let color: Color; @Binding var isOn: Bool; var isCustom: Bool = false
     var body: some View {
         HStack(spacing: 12) {
-            Image(systemName: icon).font(.system(size: 18)).foregroundColor(color)
+            if isCustom { Image(icon).resizable().scaledToFit().frame(width: 20, height: 20).foregroundColor(color) }
+            else { Image(systemName: icon).font(.system(size: 18)).foregroundColor(color) }
             Text(title).font(.system(size: 14, weight: .semibold)).foregroundColor(Color.zxF0)
             Spacer()
             Toggle("", isOn: $isOn).labelsHidden().tint(Color.zxPurple)