diff --git a/applications/apertif/designs/apertif_unb1_correlator/src/python/mmm.cfg b/applications/apertif/designs/apertif_unb1_correlator/src/python/mmm.cfg
index 0e25375dffb3fad43086014607c48f1f83a699aa..7b95c92929e9c26aaa1b87ef94e05168a1c1d649 100644
--- a/applications/apertif/designs/apertif_unb1_correlator/src/python/mmm.cfg
+++ b/applications/apertif/designs/apertif_unb1_correlator/src/python/mmm.cfg
@@ -1,4 +1,4 @@
-mmm_name = apertif_unb1_correlator
+mmm_name = test_apertif_unb1_correlator_test
 
 unb1_board_peripherals = 
     reg_wdi             1 2