diff --git a/.cursor/rules/techstackrule.mdc b/.cursor/rules/techstackrule.mdc
index 46c916c..9dca0ac 100644
--- a/.cursor/rules/techstackrule.mdc
+++ b/.cursor/rules/techstackrule.mdc
@@ -3,7 +3,9 @@ description: Techstack
 alwaysApply: true
 ---
 # Tech Stack
-- Use poetry
-- Cython for backend
+- We use Microsoft .Net 8.0
+- ASP.NET Web Api for rest API
 - Using Postgres database
-- document api with OpenAPI
\ No newline at end of file
+- We use OpenAPI and Swagger for documentation
+- We will be running this service inside a docker container on linux
+- We use Xunit and Moq for tests
\ No newline at end of file