diff --git a/README.md b/README.md
index 870aea7..d1c966d 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # gemastik-xvii-final
-this repository provides the docker environments for the gemastik-xvii final services.
+this repository provides the docker environments for gemastik-xvii attack-defense final services.
 
 ## warmup-challenges
 | challenges | author | category | writeup |