diff --git a/src/type.jl b/src/type.jl
index 37ab0fc..f283de3 100644
--- a/src/type.jl
+++ b/src/type.jl
@@ -369,11 +369,12 @@ mutable struct yiemAgent <: agent             # High-level agent wrapper
                                               
   _task::Union{Task, Nothing}                 # Background task running the agent loop
 
-  formatMsgForLLM::Function                   # Convert agent messages to LLM message format
-
   # Preprocess/transform messages and context (modify, filter, prune, inject, reorder, add context)
   # for a single LLM call in _process_message()'s loop returns new Vector{agentMessage}
   preprocessContext ::Union{Function, Nothing}   
+
+  # Convert preprocessContext()'s new Vector{agentMessage} to LLM message format
+  formatMsgForLLM::Function                   
                                               
   # Callback invoked before executing a tool call (ask for user permission/confirmation/abort, etc..)
   beforeToolCall::Union{Function, Nothing}