diff --git a/appveyor.yml b/appveyor.yml
index 5e52224..4072852 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -14,9 +14,9 @@ before_build:
 
     cd src/Config.Net
 
-    housework setbuildnumber %FileVersion%  ../../build.ini -v
+    housework setbuildnumber %FileVersion% -s ../../build.ini -v
 
-    housework author ../*.csproj  ../../build.ini -r -v
+    housework author ../*.csproj -s ../../build.ini -r -v
 
     cd ../..
 build: