diff --git a/Content.Server/Speech/EntitySystems/SlurredSystem.cs b/Content.Server/Speech/EntitySystems/SlurredSystem.cs
index f0db5cdbde0..6d7c30ddec1 100644
--- a/Content.Server/Speech/EntitySystems/SlurredSystem.cs
+++ b/Content.Server/Speech/EntitySystems/SlurredSystem.cs
@@ -65,6 +65,11 @@ private string Accentuate(string message, float scale)
                     'a' => "ah",
                     'u' => "oo",
                     'c' => "k",
+                    // Corvax-Localization Start
+                    'о' => "а",
+                    'к' => "кх",
+                    'ш' => "шч",
+                    // Corvax-Localization End
                     _ => $"{character}",
                 };