diff --git a/.appveyor.yml b/.appveyor.yml
index c863e0f3..dce946ae 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -25,7 +25,7 @@ build_script:
 - cmd: |-
     lrelease gpxsee.pro
     qmake gpxsee.pro
-    jom /J 2 release
+    jom release
 
     md installer
     copy release\GPXSee.exe installer