diff --git a/appveyor.yml b/appveyor.yml
index 80aa46fe..31eaa0a3 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -7,4 +7,4 @@ build_script:
 - cmake .
 - msbuild json.sln
 test_script:
-- json_unit.exe
+- Debug\json_unit.exe