diff --git a/ws/test_ws_redis.sh b/ws/test_ws_redis.sh
index ac720fab..5213762e 100644
--- a/ws/test_ws_redis.sh
+++ b/ws/test_ws_redis.sh
@@ -19,7 +19,7 @@ sleep 0.5
 ws redis_publish -c 100000 --host ${REDIS_HOST} foo bar
 
 # Wait a little for all messages to be received
-sleep 0.5
+sleep 1.5
 
 # Cleanup
 cleanup