diff --git a/Libplanet.Net.Tests/SwarmTest.Preload.cs b/Libplanet.Net.Tests/SwarmTest.Preload.cs
index 0761f5b9ce..17eabf1609 100644
--- a/Libplanet.Net.Tests/SwarmTest.Preload.cs
+++ b/Libplanet.Net.Tests/SwarmTest.Preload.cs
@@ -703,7 +703,7 @@ public async Task GetDemandBlockHashes()
             Assert.Equal(expectedBlocks, demands);
         }
 
-        [Fact(Timeout = Timeout)]
+        [Fact(Timeout = Timeout, Skip = "No Reorganization in PBFT")]
         public async Task PreloadAfterReorg()
         {
             var minerKey = new PrivateKey();