diff --git a/src_erl/Communication_Layer/http_Nerlserver/src/jsonParser.erl b/src_erl/Communication_Layer/http_Nerlserver/src/jsonParser.erl
index 6c3f8a85..7210ad76 100644
--- a/src_erl/Communication_Layer/http_Nerlserver/src/jsonParser.erl
+++ b/src_erl/Communication_Layer/http_Nerlserver/src/jsonParser.erl
@@ -11,7 +11,7 @@
 -export([getDeviceEntities/3]).
 -define(ARCH_ADDR, "/usr/local/lib/nerlnet-lib/NErlNet/src_erl/Communication_Layer/http_Nerlserver/arch.json").
 -define(COMM_ADDR, "/usr/local/lib/nerlnet-lib/NErlNet/src_erl/Communication_Layer/http_Nerlserver/conn.json").
--define(FILE_IDENTIFIER,"[jsonParder] ").
+-define(FILE_IDENTIFIER,"[jsonParser] ").
 
 getDeviceEntities(_ArchitectureAdderess,_CommunicationMapAdderess, HostName)->
 
@@ -275,7 +275,7 @@ addDeviceToGraph(G,ArchitectureMap, HostName)->
 
     OnDeviceEntities1 = getOnDeviceEntities(maps:get(<<"devices">>,ArchitectureMap),HostName),
     OnDeviceEntities =re:split(binary_to_list(OnDeviceEntities1),",",[{return,list}]),
-    logger:notice(?FILE_IDENTIFIER++"OnDeviceEntities:~n~p~n",[OnDeviceEntities]),
+    logger:notice(?FILE_IDENTIFIER++"adding device ~p to graph~n",[OnDeviceEntities]),
 
     %%ADD THIS TO NERLNET:
 
diff --git a/src_erl/Communication_Layer/http_Nerlserver/src/source/sourceStatem.erl b/src_erl/Communication_Layer/http_Nerlserver/src/source/sourceStatem.erl
index 9849c35e..21caf34e 100644
--- a/src_erl/Communication_Layer/http_Nerlserver/src/source/sourceStatem.erl
+++ b/src_erl/Communication_Layer/http_Nerlserver/src/source/sourceStatem.erl
@@ -205,7 +205,7 @@ sendSamples(ListOfSamples,CSVPath,ChunkSize,LengthOfSample, Ms,Pid,Triplets,Coun
           %%this http request will be splitted at client's state machine by the following order:
           %%    Body:   ClientName#WorkerName#CSVName#BatchNumber#BatchOfSamples
   if NumOfBatchesToSend rem 10 == 0 ->
-    logger:info("~p samples left to send~n", [NumOfBatchesToSend]); true -> skip end,
+    io:format("~p samples left to send~n", [NumOfBatchesToSend]); true -> skip end,
 
   if Method == ?SENDALL ->
         %%sending batch to all clients"
diff --git a/src_erl/erlBridge/nerlNetStatem.erl b/src_erl/erlBridge/nerlNetStatem.erl
index 63773fb2..44ab719c 100755
--- a/src_erl/erlBridge/nerlNetStatem.erl
+++ b/src_erl/erlBridge/nerlNetStatem.erl
@@ -53,8 +53,7 @@ start_link(ARGS) ->
 %% process to initialize.
 
 init({WorkerName,ModelId, ModelType, ScalingMethod,LayerTypesList,LayersSizes,LayersActivationFunctions,FederatedMode,CountLimit,Optimizer, Features, Labels, LossMethod, LearningRate, ClientPID}) ->
-  logger:notice(?FILE_IDENTIFIER++"start module_create ~n"),
-  logger:notice(?FILE_IDENTIFIER++"WorkerName: ~p ,ModelId: ~p , ModelType: ~p , ScalingMethod: ~p ,LayerTypesList: ~p ,LayersSizes: ~p ,LayersActivationFunctions: ~p ,FederatedMode: ~p ,CountLimit: ~p ,Optimizer: ~p , Features: ~p , Labels: ~p , ClientPID: ~p~n"
+  logger:notice(?FILE_IDENTIFIER++"Creating: WorkerName: ~p ,ModelId: ~p , ModelType: ~p , ScalingMethod: ~p ,LayerTypesList: ~p ,LayersSizes: ~p ,LayersActivationFunctions: ~p ,FederatedMode: ~p ,CountLimit: ~p ,Optimizer: ~p , Features: ~p , Labels: ~p , ClientPID: ~p~n"
     ,[WorkerName,ModelId, ModelType, ScalingMethod,LayerTypesList,LayersSizes,LayersActivationFunctions,FederatedMode,CountLimit,Optimizer, Features, Labels, ClientPID]),
 %%^^^^^^^^^^^^^^^^^^^^^^^^^^
         Res=nerlNIF:create_nif(ModelId, ModelType , ScalingMethod , LayerTypesList , LayersSizes , LayersActivationFunctions),