diff --git a/patch_notes.txt b/patch_notes.txt
index 67eac595..23a26ca9 100644
--- a/patch_notes.txt
+++ b/patch_notes.txt
@@ -1,7 +1,7 @@
 ## v15.4.0
 
 ### 23.5.2024
-- Fixed crash on Linux
+- Fixed crash on Linux caused by trying to apply a Windows-exclusive Tkinter theme
 - Updated English, German, Czech, Spanish and Russian translation as well as corresponding credits for dark themes and potential future Campaign prioritization by end date