diff --git a/Plugins/Flow.Launcher.Plugin.Program/Programs/UWP.cs b/Plugins/Flow.Launcher.Plugin.Program/Programs/UWP.cs
index 948e9b437..6ea927cb7 100644
--- a/Plugins/Flow.Launcher.Plugin.Program/Programs/UWP.cs
+++ b/Plugins/Flow.Launcher.Plugin.Program/Programs/UWP.cs
@@ -174,8 +174,7 @@ namespace Flow.Launcher.Plugin.Program.Programs
 
                 var updatedListWithoutDisabledApps = applications
                     .Where(t1 => !Main._settings.DisabledProgramSources
-                        .Any(x => x.UniqueIdentifier == t1.UniqueIdentifier))
-                    .Select(x => x);
+                        .Any(x => x.UniqueIdentifier == t1.UniqueIdentifier));
 
                 return updatedListWithoutDisabledApps.ToArray();
             }
diff --git a/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs b/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs
index 4e6a84f57..2c7b0c3ff 100644
--- a/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs
+++ b/Plugins/Flow.Launcher.Plugin.Program/Programs/Win32.cs
@@ -338,8 +338,8 @@ namespace Flow.Launcher.Plugin.Program.Programs
         private static IEnumerable<Win32> UnregisteredPrograms(List<ProgramSource> sources, string[] suffixes)
         {
             var paths = ExceptDisabledSource(sources.Where(s => Directory.Exists(s.Location) && s.Enabled)
-                    .SelectMany(s => ProgramPaths(s.Location, suffixes)), x => x)
-                .Distinct();
+                    .SelectMany(s => ProgramPaths(s.Location, suffixes)))
+                    .Distinct();
 
             var programs = paths.Select(x => Extension(x) switch
             {
@@ -452,9 +452,9 @@ namespace Flow.Launcher.Plugin.Program.Programs
             return entry;
         }
 
-        public static IEnumerable<string> ExceptDisabledSource(IEnumerable<string> sources)
+        public static IEnumerable<string> ExceptDisabledSource(IEnumerable<string> paths)
         {
-            return ExceptDisabledSource(sources, x => x);
+            return ExceptDisabledSource(paths, x => x.ToLowerInvariant());
         }
 
         public static IEnumerable<TSource> ExceptDisabledSource<TSource>(IEnumerable<TSource> sources,