diff --git a/.github/workflows/build-ig.yml b/.github/workflows/build-ig.yml
index 2552eb27bf0e..5bc6d66053c2 100644
--- a/.github/workflows/build-ig.yml
+++ b/.github/workflows/build-ig.yml
@@ -36,6 +36,7 @@ jobs:
           mkdir ./input/ontoserver/JDV
           mkdir ./input/ontoserver/TRE
           mkdir ./input/ontoserver/ASS
+          mkdir ./input/ontoserver/NamingSystem
           cd ./tools/hapi
           javac -cp "./lib/*" TestApplication.java
           java -cp "./lib/*" TestApplication.java