diff --git a/tools/archive-build.sh b/tools/archive-build.sh
index 96d4dfe..ce3d2ad 100755
--- a/tools/archive-build.sh
+++ b/tools/archive-build.sh
@@ -7,12 +7,11 @@ if [ "$(hostname -s)" != "ellie" ]; then
     exit 1
 fi
 
-cd /package/pkg
 umask 022
 
-for d in *; do
-    cd /package/pkg/$d
-    if [[ -d build && $(stat --format=%U .) == "bin" ]]; then
+for d in /package/pkg/*; do
+    if [[ -d $d/build && $(stat --format=%U $d) == "bin" ]]; then
+        cd $d
         echo "archive $d/build"
         tar --create --zstd --file build.tar.zstd build/ && rm -rf build
     fi