diff --git a/.gitlab-ci.yml_bck b/.gitlab-ci.yml
similarity index 100%
rename from .gitlab-ci.yml_bck
rename to .gitlab-ci.yml
diff --git a/src/Vector/tests/vector_dist_unit_test.cpp b/src/Vector/tests/vector_dist_unit_test.cpp
index b0513aa207d9aa7aa3db3a3022e707ea11924ea7..1317d029469f0d7f914ca2d5ff1f55aa5b2e0fac 100644
--- a/src/Vector/tests/vector_dist_unit_test.cpp
+++ b/src/Vector/tests/vector_dist_unit_test.cpp
@@ -104,6 +104,11 @@ void Test2D_ghost(Box<2,float> & box)
 
 	typedef Point_test<float> p;
 
+	if (create_vcluster().rank() == 0)
+	{
+		return;
+	}
+
 	// Get the default minimum number of sub-sub-domain per processor (granularity of the decomposition)
 	size_t n_sub = 64 * v_cl.getProcessingUnits();
 	// Convert the request of having a minimum n_sub number of sub-sub domain into grid decompsition of the space