diff --git a/appveyor.yml b/appveyor.yml
index b7a7bd98..82f56ede 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -35,7 +35,7 @@ for:
   - copy tools\setup\leocad.nsi .
   - copy tools\setup\setup.ico .
   - "copy \"%VCToolsRedistDir%\\vcredist_x64.exe\" appdir"
-  - "\"C:\\Program Files (x86)\\NSIS\\makensis.exe\" /V4 /DX64 \"/XOutFile LeoCAD-Windows-%VERSION%.exe\" leocad.nsi
+  - "\"C:\Program Files (x86)\NSIS\makensis.exe\" /V4 /DX64 \"/XOutFile LeoCAD-Windows-%VERSION%.exe\" leocad.nsi"
   artifacts:
   - path: symbols.zip
     name: symbols