diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4ea00e86514f9f7b4a2b4bfe12c2c0c4533b9d5d..72360855b282dc21465f605b90ede511482ef590 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -87,7 +87,7 @@ if (TADAH_BUILD_MPI)
     find_package(MPI REQUIRED)
     target_link_libraries(tadah.mlip.obj PUBLIC MPI::MPI_CXX)
     add_compile_definitions(TADAH_BUILD_MPI)
-else()
+endif()
 
 add_library(tadah.mlip $<TARGET_OBJECTS:tadah.mlip.obj>)