diff --git a/src/eLog.erl b/src/eLog.erl
index 10fd14d..f46b3b6 100644
--- a/src/eLog.erl
+++ b/src/eLog.erl
@@ -505,13 +505,13 @@ add_trace_to_loglevel_config(Trace, Sink) ->
 unsafeFormat(Fmt, Args) ->
    try io_lib:format(Fmt, Args)
    catch
-      _:_ -> io_lib:format("FORMAT ERROR: ~p ~p", [Fmt, Args])
+      _:_ -> io_lib:format("FORMAT ERROR SAFE: ~p ~p", [Fmt, Args])
    end.
 
 safeFormat(Fmt, Args, Limit) ->
    try eFmt:formatBin(Fmt, Args, [{charsLimit, Limit}])
    catch
-      _:_ -> eFmt:formatBin(<<"FORMAT ERROR: ~p ~p">>, [Fmt, Args], [{charsLimit, Limit}])
+      _:_ -> eFmt:formatBin(<<"FORMAT ERROR UNSAFE: ~p ~p">>, [Fmt, Args], [{charsLimit, Limit}])
    end.
 
 %% @private Print the format string `Fmt' with `Args' without a size limit.
diff --git a/src/errLogger/lgErrLoggerH.erl b/src/errLogger/lgErrLoggerH.erl
index a055fe1..f1cefa0 100644
--- a/src/errLogger/lgErrLoggerH.erl
+++ b/src/errLogger/lgErrLoggerH.erl
@@ -10,7 +10,6 @@
 
 -compile(inline).
 -compile({inline_size, 128}).
--compile([export_all]).
 
 -export([
    setHighWater/1
diff --git a/src/testl.erl b/src/testl.erl
index da032df..58338a7 100644
--- a/src/testl.erl
+++ b/src/testl.erl
@@ -12,5 +12,5 @@ tt() ->
    ?lgError("IMYYYYYYYYYYYYYYY111  好家伙").
 
 ee() ->
-   error_logger:info_msg("fdsfsdfsfdsfs1111111111111 ").
+   error_logger:error_msg("fdsfsdfsfdsfs1111111111111 ").