diff --git a/helper/win/win.pro b/helper/win/win.pro
index 2812f9be..3f677378 100644
--- a/helper/win/win.pro
+++ b/helper/win/win.pro
@@ -2,7 +2,7 @@ TEMPLATE = app
 
 QT += core network
 
-LIBS += -lisomd5 -lliblzma
+LIBS += -L$$[QT_INSTALL_BINS] -lisomd5 -lliblzma
 
 CONFIG += c++11
 CONFIG += console