diff --git a/data/4C testing/flag_multi_8/test_flagm8.sim b/data/4C testing/flag_multi_8/test_flagm8.sim
index ce0c3a164841c2c30530f93c8e105a046b76fc52..64adeff4f6a806eff445bc566806897a07bde757 100644
--- a/data/4C testing/flag_multi_8/test_flagm8.sim	
+++ b/data/4C testing/flag_multi_8/test_flagm8.sim	
@@ -39,7 +39,7 @@ end
   end
    0  ! summation output flag (flag_sum)
  ! *** input files *****************************************************
-input/species_neu.par
+input/species.par
 test_flagm8
 input/motive_d.ini
 input/dummy.man