diff --git a/OshimaWebAPI/Controllers/FunGameController.cs b/OshimaWebAPI/Controllers/FunGameController.cs
index c4118c9..ba4208a 100644
--- a/OshimaWebAPI/Controllers/FunGameController.cs
+++ b/OshimaWebAPI/Controllers/FunGameController.cs
@@ -5113,10 +5113,10 @@ namespace Oshima.FunGame.WebAPI.Controllers
         }
 
         [HttpPost("exploreregion")]
-        public string ExploreRegion([FromQuery] long? uid = null, [FromQuery] int? id = null)
+        public string ExploreRegion([FromQuery] long? uid = null, [FromQuery] long? id = null)
         {
             long userid = uid ?? Convert.ToInt64("10" + Verification.CreateVerifyCode(VerifyCodeType.NumberVerifyCode, 11));
-            int regionid = id ?? 0;
+            long regionid = id ?? 0;
 
             PluginConfig pc = new("saved", userid.ToString());
             pc.LoadConfig();
diff --git a/OshimaWebAPI/Services/RainBOTService.cs b/OshimaWebAPI/Services/RainBOTService.cs
index 418f8c8..914c6a5 100644
--- a/OshimaWebAPI/Services/RainBOTService.cs
+++ b/OshimaWebAPI/Services/RainBOTService.cs
@@ -1998,7 +1998,7 @@ namespace Oshima.FunGame.WebAPI.Services
                     string msg = "";
                     if (int.TryParse(detail, out int cid))
                     {
-                        msg = Controller.ExploreRegion(cid);
+                        msg = Controller.ExploreRegion(uid, cid);
                         if (msg.Trim() != "")
                         {
                             await SendAsync(e, "探索", msg);