diff --git a/recommendations/VentilationRecommendations.py b/recommendations/VentilationRecommendations.py
index 07f7cf1e..7ffcda08 100644
--- a/recommendations/VentilationRecommendations.py
+++ b/recommendations/VentilationRecommendations.py
@@ -69,6 +69,7 @@ class VentilationRecommendations(Definitions):
                 "description": f"Install {n_units} {part[0]['description']} units",
                 "starting_u_value": None,
                 "new_u_value": None,
+                "is_override": is_override,
                 "sap_points": 0,
                 "heat_demand": 0,
                 "adjusted_heat_demand": 0,