diff --git a/src/ui/windows/TogglDesktop/TogglDesktop/AutoCompletion/AutoCompleteController.cs b/src/ui/windows/TogglDesktop/TogglDesktop/AutoCompletion/AutoCompleteController.cs
index 38b5b14fa8..ee45e5d1e9 100644
--- a/src/ui/windows/TogglDesktop/TogglDesktop/AutoCompletion/AutoCompleteController.cs
+++ b/src/ui/windows/TogglDesktop/TogglDesktop/AutoCompletion/AutoCompleteController.cs
@@ -227,12 +227,12 @@ private bool Filter(object item)
 
             foreach (string word in words)
             {
-                if (listItem.Text.IndexOf(word, StringComparison.OrdinalIgnoreCase) >= 0) 
+                if (listItem.Text.IndexOf(word, StringComparison.OrdinalIgnoreCase) == -1)
                 {
-                    return true;
+                    return false;
                 }
             }
-            return false;
+            return true;
         }