diff --git a/app/models/communication/website/with_abouts.rb b/app/models/communication/website/with_abouts.rb
index 79bae2de7c73ba8329426f3b928024439fbbc74f..0f2a83d0601ca62954eae31f1f475ca58f4e1fb0 100644
--- a/app/models/communication/website/with_abouts.rb
+++ b/app/models/communication/website/with_abouts.rb
@@ -65,8 +65,8 @@ module Communication::Website::WithAbouts
         people += research_articles.collect(&:researchers).flatten
         people += research_articles.collect(&:researchers).flatten.map(&:researcher)
       end
+      people.uniq.compact
     end
-    people.uniq.compact
   end
 
   def set_programs_categories!