diff --git a/src/interface.jl b/src/interface.jl
index a85b86d..30674a7 100755
--- a/src/interface.jl
+++ b/src/interface.jl
@@ -80,6 +80,8 @@ function clearMessage(a::T)  where {T<:agent}
       break
     end
   end
+  a.memory[:shortterm] = OrderedDict{String, Any}()
+  a.memory[:log] = OrderedDict{String, Any}()
 end
 
 function removeLatestMsg(a::T)  where {T<:agent}