diff --git a/crossdock/docker-compose.yml b/crossdock/docker-compose.yml
index cece65d39..b31c018de 100644
--- a/crossdock/docker-compose.yml
+++ b/crossdock/docker-compose.yml
@@ -19,9 +19,9 @@ services:
             - AXIS_S1NAME=go,java,node
             - AXIS_SAMPLED=true
             - AXIS_S2NAME=go,java,node
-            - AXIS_S2TRANSPORT=http,tchannel
+            - AXIS_S2TRANSPORT=http
             - AXIS_S3NAME=go,java,node,python
-            - AXIS_S3TRANSPORT=http,tchannel
+            - AXIS_S3TRANSPORT=http
 
             - BEHAVIOR_TRACE=client,s1name,sampled,s2name,s2transport,s3name,s3transport