diff --git a/app/MindWork AI Studio/wwwroot/changelog/v26.6.3.md b/app/MindWork AI Studio/wwwroot/changelog/v26.6.3.md
index 435b1554..b96006c1 100644
--- a/app/MindWork AI Studio/wwwroot/changelog/v26.6.3.md	
+++ b/app/MindWork AI Studio/wwwroot/changelog/v26.6.3.md	
@@ -1,2 +1,3 @@
 # v26.6.3, build 243 (2026-06-xx xx:xx UTC)
-- Improved the chat experience by automatically focusing the message composer again when it becomes available. Thanks, Dominic Neuburg (`donework`), for the contribution.
\ No newline at end of file
+- Improved the chat experience by automatically focusing the message composer again when it becomes available. Thanks, Dominic Neuburg (`donework`), for the contribution.
+- Improved source links in chat answers when file or document names contained spaces, umlauts, or other special characters. Source entries now open much more reliably for documents with names such as PDFs from shared portals or internal knowledge bases.