diff --git a/README.md b/README.md
index 322ee10..6bb9cd6 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
 # CryptRaider
 
 Developed with Unreal Engine 5
+
+<https://www.udemy.com/course/unrealcourse-korean/?couponCode=KEEPLEARNING>
diff --git a/Saved/Logs/CryptRaider.log b/Saved/Logs/CryptRaider.log
index fa42f2a..616915a 100644
--- a/Saved/Logs/CryptRaider.log
+++ b/Saved/Logs/CryptRaider.log
@@ -747,3 +747,4 @@ LogConfig: CVar [[QualityLevelMapping:high]] deferred - dummy variable created
 [2025.04.12-01.37.59:307][553]SourceControl: Error: warning: in the working copy of 'Source/CryptRaider/TP_WeaponComponent.h', LF will be replaced by CRLF the next time Git touches it
 [2025.04.12-01.37.59:307][553]SourceControl: Error: warning: in the working copy of 'Source/CryptRaiderEditor.Target.cs', LF will be replaced by CRLF the next time Git touches it
 [2025.04.12-01.38.35:869][898]LogDerivedDataCache: C:/Users/ssh03/AppData/Local/UnrealEngine/Common/DerivedDataCache: Maintenance finished in +00:00:02.640 and deleted 0 file(s) with total size 0 MiB.
+[2025.04.12-01.42.52:890][579]LogSlate: Window '소스 컨트롤 로그인' being destroyed