diff --git a/.gitattributes b/.gitattributes
index 0c380bf..20eb450 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,6 +1,7 @@
 Dockerfile export-ignore
 commands export-ignore
 .github/ export-ignore
+tests/ export-ignore
 docker-compose.yml export-ignore
 entrypoint.sh export-ignore
 .php-cs-fixer.dist.php export-ignore
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 48dd3aa..cf2f5f0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,3 +10,5 @@
 - [2025-12-15] DamImpr: create different docker with different php version [#28](https://github.com/DamImpr/cache-multi-layer/pull/28) 
 
 - [2025-12-16] DamImpr: changelog wrote only on PR opened [#29](https://github.com/DamImpr/cache-multi-layer/pull/29) 
+
+- [2025-12-22] DamImpr: Add tests directory to export-ignore in .gitattributes [#30](https://github.com/DamImpr/cache-multi-layer/pull/30)