diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5d54e2c64ceb10d179988672d8ae98dc6cd348e1..f1d468ef16a64ab27373a4b0926710d1001a0d44 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -219,7 +219,7 @@ modernize_target_link_libraries(
   TARGETS
   Python3::NumPy
   INCLUDE_DIRS
-  ${NUMPY_INCLUDE_DIR})
+  ${NUMPY_INCLUDE_DIRS})
 target_include_directories(${PROJECT_NAME} SYSTEM
                            PRIVATE ${PYTHON_INCLUDE_DIRS})