diff --git a/fireflyiii_data_importer/rootfs/etc/cont-init.d/20-folders.sh b/fireflyiii_data_importer/rootfs/etc/cont-init.d/20-folders.sh
index d28226a54..0bfefb341 100644
--- a/fireflyiii_data_importer/rootfs/etc/cont-init.d/20-folders.sh
+++ b/fireflyiii_data_importer/rootfs/etc/cont-init.d/20-folders.sh
@@ -10,4 +10,5 @@ mkdir -p "$CONFIGSOURCE/import_files" || true
 mkdir -p "$CONFIGSOURCE/configurations" || true
 
 # Make sure permissions are right
-chown -R "$(id -u):$(id -g)" "$CONFIGSOURCE"
+chown -R "www-data:www-data" "$CONFIGSOURCE"
+chmod -r 755 "$CONFIGSOURCE"