diff --git a/root/etc/s6-overlay/s6-rc.d/init-d2-config/run b/root/etc/s6-overlay/s6-rc.d/init-d2-config/run
index 346451b..b283495 100755
--- a/root/etc/s6-overlay/s6-rc.d/init-d2-config/run
+++ b/root/etc/s6-overlay/s6-rc.d/init-d2-config/run
@@ -92,7 +92,9 @@ while [[ ${BASEIMAGENAME} =~ "baseimage" ]]; do
 done
 
 for i in /tmp/*; do
-    cp -R "${i}/root" "/work/merge"
+    if [[ -d "${i}/root" ]];then
+        cp -R "${i}/root" "/work/merge"
+    fi
 done
 
 shopt -s globstar