diff --git a/CLAUDE.md b/CLAUDE.md
index b4ded8f..fe00c44 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -6,4 +6,4 @@
 - Use TDD methodology for development;
 - Use static data types;
 - Keep documentation up to date;
-- Always run tests `tools\run_development.py --yaml --silent`;
+- Always run tests `./tools/run_development.py --yaml --silent`;