diff --git a/dPSI/models/model_DPSI_guidance_with_area_irf_fractions.yml b/dPSI/models/model_DPSI_guidance_with_area_irf_fractions.yml
index 46063f3..eee9485 100644
--- a/dPSI/models/model_DPSI_guidance_with_area_irf_fractions.yml
+++ b/dPSI/models/model_DPSI_guidance_with_area_irf_fractions.yml
@@ -210,16 +210,6 @@ initial_concentration:
     compartments: [s4]
     parameters: [inputs.s2]
 
-# 6 needed ! does this mean that the penalty is s1-s2*area.1 ?
-# equal_area_penalties:
-#   - type: equal_area
-#     source: s2
-#     source_intervals: [[0, 1000]]
-#     target: s1
-#     target_intervals: [[0, 1000]]
-#     parameter: area.1
-#     weight: 2.E-3
-
 clp_relations:
   - source: s1
     target: s2