diff --git a/meta/organization.nix b/meta/organization.nix
index cf0c2b5..dbf1269 100644
--- a/meta/organization.nix
+++ b/meta/organization.nix
@@ -58,6 +58,7 @@
 
     lab = [
       "catvayor"
+      "cst1"
       "ecoppens"
     ];