diff --git a/app/models/poll/stats.rb b/app/models/poll/stats.rb
index d7735456f..fe9560c34 100644
--- a/app/models/poll/stats.rb
+++ b/app/models/poll/stats.rb
@@ -31,7 +31,7 @@ class Poll
       end
 
       def total_participants_booth
-        stats_cache("total_participants_booth") { voters.where(origin: "booth").count }
+        stats_cache("total_participants_booth") { total_booth_valid + total_booth_white + total_booth_null }
       end
 
       def total_participants_booth_percentage