diff --git a/command_line/cadbiom_cmd/solution_search.py b/command_line/cadbiom_cmd/solution_search.py
index dd06d891272640d216e3c23bfb1def54fc36ca95..39ecf6edd210446d97ace28f3f67483b0794e0d0 100644
--- a/command_line/cadbiom_cmd/solution_search.py
+++ b/command_line/cadbiom_cmd/solution_search.py
@@ -739,10 +739,10 @@ def compute_macs(params):
     # MAC research
     search_entry_point(
         params["chart_file"],  # chart_file
-        mac_file,  # mac_file
-        mac_step_file,  # mac_step_file
-        mac_complete_file,  # mac_complete_file
-        mac_strong_file,  # mac_strong_file
+        mac_file,              # mac_file
+        mac_step_file,         # mac_step_file
+        mac_complete_file,     # mac_complete_file
+        mac_strong_file,       # mac_strong_file
         params["steps"],
         params["final_prop"],
         params["start_prop"],