diff --git a/lib/erl/src/thrift_logger.erl b/lib/erl/src/thrift_logger.erl
index c6d7074..89efd6a 100644
--- a/lib/erl/src/thrift_logger.erl
+++ b/lib/erl/src/thrift_logger.erl
@@ -67,7 +67,7 @@
     Banner =
         case config(show_pid) of
             true ->
-                sformat("~s ~s ~s", [Symbol, Pid, Type1]);
+                sformat("~s ~p ~s", [Symbol, Pid, Type1]);
             false ->
                 sformat("~s~i ~s", [Symbol, Pid, Type1])
         end,