diff --git a/data/apps/common/comm.cfg b/data/apps/common/comm.cfg
index 66b1749..197286e 100644
--- a/data/apps/common/comm.cfg
+++ b/data/apps/common/comm.cfg
@@ -1,6 +1,13 @@
 # /comm
 {
     "pubsub" : {
+        "M": { # docker compose used 
+            "url": "redis://redis:6379"
+            , "type": "redis"
+            , "read_timeout" : 0.01
+            , "ping_timeout_secs": 2.0
+            , "verbose": false
+        }
         "redis": {
             "docker_microservices": { # docker compose used 
                 "url": "redis://redis:6379"