diff --git a/.appveyor.yml b/.appveyor.yml
index c4d3ed5..23ae047 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -26,6 +26,8 @@ install:
     cmake --version
 build_script:
 - cmd: >-
+    cd c:\projects\callable_traits
+
     mkdir build
 
     cd build