Index: docs/SDD/Comms_Overview.puml
===================================================================
diff -u -r5703cc9be0f77b0fb405d60767a76033d8f9d2cb -ra5781739bcbe58c754aff8861561495624bc5b67
--- docs/SDD/Comms_Overview.puml	(.../Comms_Overview.puml)	(revision 5703cc9be0f77b0fb405d60767a76033d8f9d2cb)
+++ docs/SDD/Comms_Overview.puml	(.../Comms_Overview.puml)	(revision a5781739bcbe58c754aff8861561495624bc5b67)
@@ -5,7 +5,7 @@
 participant "Can::CanInterface" as CANI
 participant "LeahiRtController" as LRC
 participant "Can::MessageDispatcher" as MDISP
-participant "AgentInterface" as AI
+participant "RtInterface" as AI
 participant "Unix Domain\nSocket" as UDS
 participant "AgentSimController" as ASC
 
@@ -19,7 +19,7 @@
 
 LRC -> LRC : look up policy in _msgHandling\n(drop / send_always / send_delta)
 LRC -> AI : send(topic, sequence, protobuf payload)
-AI -> UDS : write(AgentMessage frame)
+AI -> UDS : write(RtMessage frame)
 
 == AgentSim receives ==