diff --git a/cmake/findDependencies.cmake b/cmake/findDependencies.cmake
index dbab972b..be0931ef 100644
--- a/cmake/findDependencies.cmake
+++ b/cmake/findDependencies.cmake
@@ -28,7 +28,7 @@ else()
     list(APPEND CMAKE_PREFIX_PATH ${PROJECT_BINARY_DIR})
 endif()
 
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/")
+list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/")
 
 find_package (Python3 COMPONENTS Interpreter)
 if (NOT Python3_Interpreter_FOUND)