diff --git a/src/util/io/package.cpp b/src/util/io/package.cpp
index 1f1f949e..0d7c8894 100644
--- a/src/util/io/package.cpp
+++ b/src/util/io/package.cpp
@@ -488,6 +488,7 @@ void Package::saveToZipfile(const String& saveAs, bool remove_unused, bool is_co
   }
   wxRenameFile(tempFile, saveAs);
   // re-open zip file
+  filename = saveAs;
   openZipfile();
 }