diff --git a/src/app/components/building-passport/RecommendationContainer.tsx b/src/app/components/building-passport/RecommendationContainer.tsx
index 672785cb..b66894bf 100644
--- a/src/app/components/building-passport/RecommendationContainer.tsx
+++ b/src/app/components/building-passport/RecommendationContainer.tsx
@@ -34,7 +34,7 @@ export default function RecommendationContainer({
   }, {} as Record<RecommendationType, (typeof recommendations)[0][]>);
 
   const defaultWallsRecommendations =
-    categorizedRecommendations.wall_insulation.find(
+    categorizedRecommendations.wall_insulation?.find(
       (rec: Recommendation) => rec.default
     ) || { estimatedCost: 0, sapPoints: 0 };