diff --git a/projects/r-wos.org/gti/package.yml b/projects/r-wos.org/gti/package.yml
index 4b7b5832..ec46fa4e 100644
--- a/projects/r-wos.org/gti/package.yml
+++ b/projects/r-wos.org/gti/package.yml
@@ -10,7 +10,7 @@ provides:
 
 build:
   script: |
-    make
+    make gti
     mkdir -p "{{prefix}}"/bin
     mv gti "{{prefix}}"/bin