diff --git a/Champ/champ.def b/Champ/champ.def
index 92cc449..f345537 100644
--- a/Champ/champ.def
+++ b/Champ/champ.def
@@ -13,17 +13,17 @@ From: ubuntu:22.04
     export LC_ALL=$LANG
     export OMP_NUM_THREADS=1
 
-%files
-    champ.def                       /opt/install/champ.def
-    ../lib/install_champ.sh         /opt/install/install_champ.sh
-    ../lib/install_qmckl.sh         /opt/install/install_qmckl.sh
-    ../lib/install_trexio.sh        /opt/install/install_trexio.sh
-    ../lib/install_trexio_python.sh /opt/install/install_trexio_python.sh
-    ../lib/install_oneapi.sh        /opt/install/install_oneapi.sh
-
 %setup
-#    mkdir -p ${APPTAINER_ROOTFS}/opt/install
-#    cp champ.def  ${APPTAINER_ROOTFS}/opt/install/champ.def
+    mkdir -p ${APPTAINER_ROOTFS}/opt/install
+    cp environment.sh  ${APPTAINER_ROOTFS}/opt/
+    cp champ.def \
+       ../lib/setup_image.sh           \
+       ../lib/install_champ.sh         \
+       ../lib/install_qmckl.sh         \
+       ../lib/install_trexio.sh        \
+       ../lib/install_trexio_python.sh \
+       ../lib/install_oneapi.sh        \
+       ${APPTAINER_ROOTFS}/opt/install
 
 %post
     cd /opt/install