diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 03c1086..b18f8d8 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -15,7 +15,7 @@ jobs:
         run: actionlint -ignore 'label "CI-CD" is unknown' .github/workflows/CI.yml
 
       - name: Run codespell
-        run: codespell --skip="README-fr.md,./doc/man/fr" --enable-colors
+        run: codespell --skip="README-fr.md,./doc/man/fr,./po" --enable-colors
 
       - name: Run mdl
         run: mdl --style .github/workflows/mdl_style.rb .