diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6254c3c..7c2acbb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -157,7 +157,7 @@ add_executable(mytest src/test.cpp)
 target_include_directories(mytest PRIVATE include)
 target_link_libraries(mytest PRIVATE ${PROJECT_NAME} doctest nanobench simdjson)
 target_compile_options(mytest PRIVATE ${TEST_FLAGS})
-doctest_discover_tests(mytest)
+doctest_discover_tests(mytest WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
 
 include(CMakePushCheckState)
 include(CheckCXXCompilerFlag)