diff --git a/Plugins/Flow.Launcher.Plugin.Program/Logger/ProgramLogger.cs b/Plugins/Flow.Launcher.Plugin.Program/Logger/ProgramLogger.cs
index 3c8ad783f55..06264c06c6d 100644
--- a/Plugins/Flow.Launcher.Plugin.Program/Logger/ProgramLogger.cs
+++ b/Plugins/Flow.Launcher.Plugin.Program/Logger/ProgramLogger.cs
@@ -98,17 +98,17 @@ internal static void LogException(string classname, string callingMethodName, st
         internal static void LogException(string message, Exception e)
         {
             //Index 0 is always empty.
-            var parts = message.Split('|');
+            var parts = message.Split('|', StringSplitOptions.RemoveEmptyEntries);
             if (parts.Length < 4)
             {
                 var logger = LogManager.GetLogger("");
                 logger.Error(e, $"fail to log exception in program logger, parts length is too small: {parts.Length}, message: {message}");
             }
 
-            var classname = parts[1];
-            var callingMethodName = parts[2];
-            var loadingProgramPath = parts[3];
-            var interpretationMessage = parts[4];
+            var classname = parts[0];
+            var callingMethodName = parts[1];
+            var loadingProgramPath = parts[2];
+            var interpretationMessage = parts[3];
 
             LogException(classname, callingMethodName, loadingProgramPath, interpretationMessage, e);
         }
diff --git a/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs b/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs
index 092418b6c40..77278330a47 100644
--- a/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs
+++ b/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs
@@ -131,7 +131,7 @@ public List<Result> ContextMenus(IPublicAPI api)
                                         ? $"/select,\"{FullPath}\""
                                         : Settings.ExplorerArgs;
 
-                        Main.StartProcess(Process.Start, 
+                        Main.StartProcess(Process.Start,
                                             new ProcessStartInfo(
                                                 !string.IsNullOrWhiteSpace(Main._settings.CustomizedExplorer)
                                                 ? Main._settings.CustomizedExplorer
@@ -267,10 +267,14 @@ private static IEnumerable<string> ProgramPaths(string directory, string[] suffi
                 return new string[] { };
             try
             {
-                var paths = Directory.EnumerateFiles(directory, "*", SearchOption.AllDirectories)
+                var paths = Directory.EnumerateFiles(directory, "*", new EnumerationOptions
+                                                        {
+                                                            IgnoreInaccessible = true,
+                                                            RecurseSubdirectories = true
+                                                        })
                                      .Where(x => suffixes.Contains(Extension(x)));
-                return paths;
 
+                return paths;
             }
             catch (DirectoryNotFoundException e)
             {
diff --git a/Plugins/Flow.Launcher.Plugin.Program/plugin.json b/Plugins/Flow.Launcher.Plugin.Program/plugin.json
index 3eb4a40e105..f3c378ba435 100644
--- a/Plugins/Flow.Launcher.Plugin.Program/plugin.json
+++ b/Plugins/Flow.Launcher.Plugin.Program/plugin.json
@@ -4,7 +4,7 @@
   "Name": "Program",
   "Description": "Search programs in Flow.Launcher",
   "Author": "qianlifeng",
-  "Version": "1.1.0",
+  "Version": "1.1.1",
   "Language": "csharp",
   "Website": "https://github.com/Flow-Launcher/Flow.Launcher",
   "ExecuteFileName": "Flow.Launcher.Plugin.Program.dll",