diff --git a/build_client.sh b/build_client.sh
index b25e08f..420c91c 100755
--- a/build_client.sh
+++ b/build_client.sh
@@ -8,4 +8,5 @@ occlum init && rm -rf image
 copy_bom -f ../client.yaml --root image --include-dir /opt/occlum/etc/template
 
 occlum build
+occlum package --debug client.tar.gz
 occlum run /bin/client
diff --git a/build_server.sh b/build_server.sh
index 6ed3db6..cdc5eef 100755
--- a/build_server.sh
+++ b/build_server.sh
@@ -8,4 +8,5 @@ occlum init && rm -rf image
 copy_bom -f ../server.yaml --root image --include-dir /opt/occlum/etc/template
 
 occlum build
+occlum package --debug server.tar.gz
 occlum run /bin/server