diff --git a/.typos.toml b/.typos.toml
index d1b2530178..fdba0e4ce6 100644
--- a/.typos.toml
+++ b/.typos.toml
@@ -2,5 +2,6 @@
 ser = "ser"
 Referer = "Referer"
 Encryp = "Encryp"
+OT = "OT"
 [files]
 extend-exclude = ["mapFiles/**"]