diff --git a/vcpkg/ports/py-kadas-requirements/portfile.cmake b/vcpkg/ports/py-kadas-requirements/portfile.cmake
index 920fccb4..1bc39db8 100644
--- a/vcpkg/ports/py-kadas-requirements/portfile.cmake
+++ b/vcpkg/ports/py-kadas-requirements/portfile.cmake
@@ -3,7 +3,7 @@ set(BUILD_DIR "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel")
 file(MAKE_DIRECTORY ${BUILD_DIR})
 
 vcpkg_execute_required_process(
-        COMMAND "${CURRENT_INSTALLED_DIR}/tools/python3/python${VCPKG_HOST_EXECUTABLE_SUFFIX}" "-m" "pip" "install" "-r" "${CURRENT_PORT_DIR}/requirements.txt" "--target" "${CURRENT_PACKAGES_DIR}/${PYTHON3_SITE}"
+        COMMAND "${CURRENT_INSTALLED_DIR}/tools/python3/python${VCPKG_HOST_EXECUTABLE_SUFFIX}" "-m" "pip" "install" "-r" "${CURRENT_PORT_DIR}/requirements.txt" "--prefix" "${CURRENT_PACKAGES_DIR}/tools/python3"
         WORKING_DIRECTORY "${BUILD_DIR}"
         LOGNAME "requirements-install-${TARGET_TRIPLET}-rel"
     )