diff --git a/docker-compose.participant.yml b/docker-compose.participant.yml
index 4404212..9e2dfde 100644
--- a/docker-compose.participant.yml
+++ b/docker-compose.participant.yml
@@ -18,5 +18,5 @@ services:
     deploy:
       resources:
         limits:
-          cpus: "2"
+          cpus: "1"
           memory: 4G