diff --git a/Assets/Script/SDKManager/AdsSDKManager/AdmobAdsManager/AdmobNativeAdManager.cs b/Assets/Script/SDKManager/AdsSDKManager/AdmobAdsManager/AdmobNativeAdManager.cs
index faf59bc..c096bd6 100644
--- a/Assets/Script/SDKManager/AdsSDKManager/AdmobAdsManager/AdmobNativeAdManager.cs
+++ b/Assets/Script/SDKManager/AdsSDKManager/AdmobAdsManager/AdmobNativeAdManager.cs
@@ -155,8 +155,14 @@ namespace WZ
                 {
                     if (showingNativeAds.TryGetValue(adUnitId, out var showing))
                     {
+                        var showingNativeOverlayAd = showing.NativeOverlayAd;
+                        if (showingNativeOverlayAd != tempAd)
+                        {
+                            LoggerUtils.Error("[Admob] Native ad Error!!!! showing.NativeOverlayAd != tempAd");
+                        }
+
                         LoggerUtils.Warning("[Admob] Native ad timing refresh , show ad");
-                        ShowAd(showing.Position, adUnitId, tempAd);
+                        ShowAd(showing.Position, adUnitId, tempAd, showingNativeOverlayAd);
                     }
                     else
                     {
@@ -180,7 +186,7 @@ namespace WZ
         }
 
         // 显示特定广告位的广告
-        public void ShowAd(NativeAdPosition position, string adUnitId, NativeOverlayAd lastAd = null)
+        public void ShowAd(NativeAdPosition position, string adUnitId, NativeOverlayAd lastAd = null, NativeOverlayAd lastShowAd = null)
         {
             if (!AdmobAdsManager.Instance.FindAdsID(AdsType.Native, adUnitId))
             {
@@ -213,6 +219,7 @@ namespace WZ
                 showingNativeAds[adUnitId] = new ShowNativePosition(ad, position);
                 ad.Show();
                 lastAd?.Hide();
+                lastShowAd?.Hide();
                 TimingRefresh(adUnitId);
             }
         }