diff --git a/%5BTA%5DGitea-tips-and-tricks.md b/%5BTA%5DUse-Git-LFS-in-Gitea-Actions.md
similarity index 86%
rename from %5BTA%5DGitea-tips-and-tricks.md
rename to %5BTA%5DUse-Git-LFS-in-Gitea-Actions.md
index 05060ea..4d498b6 100644
--- a/%5BTA%5DGitea-tips-and-tricks.md
+++ b/%5BTA%5DUse-Git-LFS-in-Gitea-Actions.md
@@ -1,5 +1,3 @@
-## lfs and gitea actions
-
 bug: https://github.com/actions/checkout/issues/1830#issuecomment-2314758792
 
 solution: checkout lfs object separately 
@@ -33,7 +31,3 @@ jobs:
         run: |
           sudo -E -u tt joj3 -conf-root /home/tt/.config/joj
 ```
-
-## msan with `iostream`
-
-https://github.com/google/sanitizers/wiki/MemorySanitizerLibcxxHowTo
\ No newline at end of file