diff --git a/DysonNetwork.Sphere/Post/PostService.cs b/DysonNetwork.Sphere/Post/PostService.cs
index 5b1e432..f7c11b4 100644
--- a/DysonNetwork.Sphere/Post/PostService.cs
+++ b/DysonNetwork.Sphere/Post/PostService.cs
@@ -18,7 +18,7 @@ public partial class PostService(
     FlushBufferService flushBuffer,
     ICacheService cache,
     WebReaderService reader,
-    Logger<PostService> logger
+    ILogger<PostService> logger
 )
 {
     private const string PostFileUsageIdentifier = "post";