diff --git a/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Mcp/OnlineSearchTool.cs b/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Mcp/OnlineSearchTool.cs
index 2cf65398..2813edb1 100644
--- a/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Mcp/OnlineSearchTool.cs
+++ b/Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Mcp/OnlineSearchTool.cs
@@ -64,8 +64,9 @@ public class OnlineSearchTool : ISingletonDependency
                     {
                         PageTime = new BaiduSearchPageTime
                         {
-                            Gte = $"now-{daysAgo.Value}d/d",
-                            Lte = "now"
+                            //暂时不处理
+                            // Gte = $"now-{daysAgo.Value}d/d",
+                            Gte = "now-1w/d"
                         }
                     }
                 };
@@ -185,7 +186,7 @@ public class BaiduSearchPageTime
 {
     [JsonPropertyName("gte")] public string? Gte { get; set; }
 
-    [JsonPropertyName("lte")] public string? Lte { get; set; }
+    // [JsonPropertyName("lte")] public string? Lte { get; set; }
 }
 
 /// <summary>