diff --git a/contrib/build-wine/electrum.nsi b/contrib/build-wine/electrum.nsi
index 1e36b14f2..a42a66884 100644
--- a/contrib/build-wine/electrum.nsi
+++ b/contrib/build-wine/electrum.nsi
@@ -19,7 +19,7 @@
   OutFile "dist/electrum-setup.exe"
 
   ;Default installation folder
-  InstallDir "$PROGRAMFILES\${PRODUCT_NAME}"
+  InstallDir "$PROGRAMFILES64\${PRODUCT_NAME}"
 
   ;Get installation folder from registry if available
   InstallDirRegKey HKCU "Software\${PRODUCT_NAME}" ""