diff --git a/server/repro/package_server.sh b/server/repro/package_server.sh
index 69e9407..0164393 100755
--- a/server/repro/package_server.sh
+++ b/server/repro/package_server.sh
@@ -29,7 +29,8 @@ mv TeaSpeakServerTmp TeaSpeakServer
 
 strip -s -p -v TeaSpeakServer || { echo "failed to strip symbols!"; exit 1; }
 patchelf --set-rpath ./libs/ TeaSpeakServer || { echo "failed to set rpath!"; exit 1; }
-tar --dereference -cvf - * | gzip -9 "../${BUILD_FILENAME}" || { echo "failed to package server"; exit 1; }
+tar --dereference -cvf - * | gzip -f -9 > "../${BUILD_FILENAME}"
+[[ $? -ne 0 ]] && { echo "failed to package server"; exit 1; }
 
 cd ..
 rm -r finalenv