diff --git a/pyproject.toml b/pyproject.toml
index 51c939b9a4d..709926f0256 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ column_limit = 80
 
 [tool.codespell]
 skip = ".git,3rdparty,triton_kernels,tests/integration/test_input_files**,**.jsonl,**.json"
-ignore-words-list = "rouge,inout,atleast,strat,nd,subtile,thrid,improbe,NotIn,te,iteract,anythin,tru,Tracin,vEw,dOut,indext,asend,medias"
+ignore-words-list = "rouge,inout,atleast,strat,nd,subtile,thrid,improbe,NotIn,te,iteract,anythin,tru,Tracin,vEw,dOut,indext,asend,medias,fo"
 
 [tool.autoflake]
 in-place = true