diff --git a/src/Squirrel/TrayHelper.cs b/src/Squirrel/TrayHelper.cs
index b5eea0a3f..b411252e2 100644
--- a/src/Squirrel/TrayHelper.cs
+++ b/src/Squirrel/TrayHelper.cs
@@ -103,7 +103,7 @@ public unsafe void RemoveDeadEntries(List<string> executablesInPackage, string r
                         var path = item.ExePath.ToLowerInvariant();
 
                         // Someone completely unrelated? Keep it!
-                        if (!executablesInPackage.Any(exe => path.Contains(exe))) {
+                        if (!executablesInPackage.Any(exe => path.Contains(exe.ToLowerInvariant()))) {
                             goto keepItem;
                         }