diff --git a/README.md b/README.md
index 4a62dc5..3f6695f 100644
--- a/README.md
+++ b/README.md
@@ -158,3 +158,4 @@ auto_commit_service/
 - `uvicorn`: ASGI server
 # Test update Mon Jan  5 12:27:47 PST 2026
 # Test change Mon Jan  5 12:43:01 PST 2026
+# Test commit hash persistence