diff --git a/Flow.Launcher.Core/Plugin/PluginManager.cs b/Flow.Launcher.Core/Plugin/PluginManager.cs
index 2f45121ca..50ff27f08 100644
--- a/Flow.Launcher.Core/Plugin/PluginManager.cs
+++ b/Flow.Launcher.Core/Plugin/PluginManager.cs
@@ -184,10 +184,6 @@ namespace Flow.Launcher.Core.Plugin
                 // null will be fine since the results will only be added into queue if the token hasn't been cancelled
                 return null;
             }
-            catch (Exception e)
-            {
-                Log.Exception("PluginManager", "Exception", e);
-            }
 
             return results;
         }
diff --git a/Plugins/Flow.Launcher.Plugin.Program/Logger/ProgramLogger.cs b/Plugins/Flow.Launcher.Plugin.Program/Logger/ProgramLogger.cs
index 62ce539f3..cbf4960a3 100644
--- a/Plugins/Flow.Launcher.Plugin.Program/Logger/ProgramLogger.cs
+++ b/Plugins/Flow.Launcher.Plugin.Program/Logger/ProgramLogger.cs
@@ -20,27 +20,6 @@ namespace Flow.Launcher.Plugin.Program.Logger
     {
         public const string DirectoryName = "Logs";
 
-        static ProgramLogger()
-        {
-            var path = Path.Combine(DataLocation.DataDirectory(), DirectoryName, Constant.Version);
-            if (!Directory.Exists(path))
-            {
-                Directory.CreateDirectory(path);
-            }
-
-            var configuration = new LoggingConfiguration();
-            var target = new FileTarget();
-            configuration.AddTarget("file", target);
-            target.FileName = path.Replace(@"\", "/") + "/${shortdate}.txt";
-#if DEBUG
-            var rule = new LoggingRule("*", LogLevel.Debug, target);
-#else
-            var rule = new LoggingRule("*", LogLevel.Error, target);
-#endif
-            configuration.LoggingRules.Add(rule);
-            LogManager.Configuration = configuration;
-        }
-
         /// <summary>
         /// Logs an exception
         /// </summary>
@@ -101,6 +80,7 @@ namespace Flow.Launcher.Plugin.Program.Logger
             {
                 var logger = LogManager.GetLogger("");
                 logger.Error(e, $"fail to log exception in program logger, parts length is too small: {parts.Length}, message: {message}");
+                return;
             }
 
             var classname = parts[0];