diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e4d84a12d635233fdbf7db84266210c361032df2..9d811b0882c3a3f6101a242782b86cd1c3aa5b4f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,7 +11,7 @@ build:
     - mkdir build
     - cd build
     - cmake ..
-    - cmake -j4 --build .
+    - cmake --build . -- -j4
     - UBSAN_OPTIONS=print_stacktrace=1
       LSAN_OPTIONS=verbosity=1:log_threads=1
       ASAN_OPTIONS=detect_leaks=1:detect_stack_use_after_return=1 ctest -O test.log