diff --git a/repositories.txt b/repositories.txt
index bf738190..5d37f5cc 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -1,3 +1,4 @@
+https://github.com/DinuraPasan/DOC_CAT/
 https://github.com/ftjuh/RCWL_1X05
 https://github.com/UlmerMan/Elegoo
 https://github.com/HakkanR/slowAES