diff --git a/appveyor.yml b/appveyor.yml
index cff87804..b5cbac2c 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -21,7 +21,7 @@ install:
 before_build:
   - cmd: |
       if not exist build mkdir build
-      # cd build
+      cd build
       cmake .. -G "Visual Studio 17 2022" -A x64 -DCMAKE_BUILD_TYPE=%CONFIG%
 
 build_script: