diff --git a/build.sh b/build.sh
index c7d92b1c..ff5cc517 100755
--- a/build.sh
+++ b/build.sh
@@ -158,6 +158,8 @@ build_package() {
 
     rm -rf package
     mkdir package
+    mkdir package/data
+    mkdir package/log
     cp ezbookkeeping package/
     cp -R dist package/public
     cp -R conf package/conf