diff --git a/MarketData/MarketData/Services/MainService.cs b/MarketData/MarketData/Services/MainService.cs
index 0bdf709..6361fef 100755
--- a/MarketData/MarketData/Services/MainService.cs
+++ b/MarketData/MarketData/Services/MainService.cs
@@ -25,8 +25,6 @@ namespace MarketData.Services
       Profiler profiler = new Profiler();
       DateTime currentDate=DateTime.Now;
 
-      Trace.Listeners.Remove("Default");
-
       tasks.Add("LOADHEADLINESWATCHLIST",TaskLoadHeadlinesWatchList);
       tasks.Add("LOADPREMARKETDATA",TaskLoadPremarketData);
       tasks.Add("UPDATEDAILY2",TaskUpdateDaily2);
@@ -45,7 +43,12 @@ namespace MarketData.Services
 
       string arg = args[0].ToUpper();
 
-      CreateLogging(arg);   // log files are now of the form market_data+task.log.  Also log files will expire daily
+// log files are now of the form market_data+task.log.  Also log files will expire daily
+      if(!CreateLogging(arg))
+      {
+        Console.WriteLine("CreateLogging returned false.");
+        return;
+      }  
 
       MDTrace.WriteLine(LogLevel.DEBUG,$"[RunService] Started @ {Utility.DateTimeToStringYYYYHMMHDDHHMMSSTT(currentDate)}");
       MDTrace.WriteLine(LogLevel.DEBUG,$"[RunService] Argument {arg}");
@@ -141,9 +144,9 @@ namespace MarketData.Services
       await Task.FromResult(true);
     }       
 
-    private static void CreateLogging(String task)
+    private static bool CreateLogging(String task)
     {
-      if(null == task) return;
+      if(String.IsNullOrEmpty(task))return false;
       task=task.ToLower();
       MDTrace.LogLevel = LogLevel.DEBUG;
       String logFolder = "/logs";
@@ -153,7 +156,11 @@ namespace MarketData.Services
       Console.WriteLine($"Current directory is {currentWorkingDirectory}");
       Utility.EnsureLogFolder(currentWorkingDirectory+logFolder);
       Utility.ExpireLogs(currentWorkingDirectory+logFolder,1);
+      Trace.Listeners.Remove("Default");
+      Console.WriteLine($"Adding Trace Listener :{currentWorkingDirectory+logFolder+"/"+strLogFile}");
       Trace.Listeners.Add(new TextWriterTraceListener(currentWorkingDirectory+logFolder+"/"+strLogFile));
+      MDTrace.WriteLine($"Trace Listener added.");
+      return true;
     }
 
 // *********************************************************************************************************************************
diff --git a/MarketData/MarketDataLib/Helper/MarketDataHelper.cs b/MarketData/MarketDataLib/Helper/MarketDataHelper.cs
index 3101fab..4a6a636 100755
--- a/MarketData/MarketDataLib/Helper/MarketDataHelper.cs
+++ b/MarketData/MarketDataLib/Helper/MarketDataHelper.cs
@@ -403,7 +403,8 @@ namespace MarketData.Helper
 				StringBuilder sb=new StringBuilder();
 				String strRequest;
 				String currentWorkingDirectory=Directory.GetCurrentDirectory();
-				String strExtractFolder=currentWorkingDirectory+"\\"+"extracts";
+        String strExtractFolder=currentWorkingDirectory+"/"+"extracts";
+//				String strExtractFolder=currentWorkingDirectory+"\\"+"extracts";
 				String strFileName="API_NY.GDP.MKTP.CD_DS2_V2_USD.zip";
 				String strPathFileName=currentWorkingDirectory+"\\"+strFileName;
 				sb.Append("http://api.worldbank.org/v2/en/indicator/NY.GDP.MKTP.CD?downloadformat=csv");
diff --git a/MarketData/MarketDataLib/MarketDataModel/EconomicIndicators.cs b/MarketData/MarketDataLib/MarketDataModel/EconomicIndicators.cs
index 0e0ccb1..add4749 100755
--- a/MarketData/MarketDataLib/MarketDataModel/EconomicIndicators.cs
+++ b/MarketData/MarketDataLib/MarketDataModel/EconomicIndicators.cs
@@ -92,6 +92,14 @@ namespace MarketData.MarketDataModel
 				MDTrace.WriteLine(LogLevel.DEBUG,String.Format("Error extracting economic indicators from zip file {0}, error was {1}",strPathZipFile,exception.ToString()));
 				return null;
 			}
+			finally
+			{
+			  if(File.Exists(strPathZipFile))
+				{
+				  try{File.Delete(strPathZipFile);}
+				  finally{;}
+				}
+			}
 		}
 		public static EconomicIndicators FromDataTable(DataTable dataTable)
 		{
diff --git a/README.md b/README.md
index 711b7f1..12ad9c0 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,11 @@
-# ARM64 Version of MarketData Feeds designed to run on Raspbian system on a PI 5 
-# 16G RAM, 256Gig U30 SD Card.
+# ARM64 Version of MarketData Feeds designed to run on Raspbian system on a PI 5 16G RAM, 256Gig U30 SD Card.
+
+******************************************************************************************************
+Adding notes on MariaDb as I plan to migrate the MySql over to one of the Raspberry PI 4 B's 
+https://hevodata.com/learn/mysql-to-mariadb/
+
+
+*******************************************************************************************************
 
 ARM version of marketdata libraries.
 sudo truncate syslog -- size 0