diff --git a/99 Daily/2026-05-10.md b/99 Daily/2026-05-10.md
index 58375e1..866de3d 100644
--- a/99 Daily/2026-05-10.md	
+++ b/99 Daily/2026-05-10.md	
@@ -308,3 +308,6 @@ tags: [daily]
 - 18:57 | `Shumiland`
   - **Asked:** Clear Figma authentication and verify MCP connection.
   - **Done:** Figma MCP authenticated and verified as Vadym Samoilenko with full access.
+- 18:58 | `Shumiland`
+  - **Asked:** Fixed hydration mismatch in Payload admin layout caused by language attribute discrepancy between server and client.
+  - **Done:** Identified root cause in language detection from Accept-Language header and configured i18n.fallbackLanguage in Payload config.