diff --git a/Content.Server/Chat/Managers/ChatSanitizationManager.cs b/Content.Server/Chat/Managers/ChatSanitizationManager.cs
index b9932ec212..d4a284b6cd 100644
--- a/Content.Server/Chat/Managers/ChatSanitizationManager.cs
+++ b/Content.Server/Chat/Managers/ChatSanitizationManager.cs
@@ -68,7 +68,8 @@ public sealed class ChatSanitizationManager : IChatSanitizationManager
         { "kek.", "chatsan-laughs" },
         { "o7", "chatsan-salutes" },
         { ";_;7", "chatsan-tearfully-salutes"},
-        { "idk", "chatsan-shrugs" }
+        { "idk", "chatsan-shrugs" },
+        { "idk.", "chatsan-shrugs" }
     };
 
     private bool _doSanitize;