diff --git a/.gitignore b/.gitignore
index 87f9c74..2a5d5cd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,4 +17,4 @@ hugo.linux
 
 # Temporary lock file while building
 /.hugo_build.lock
-*.webp
+*.png
diff --git a/pre-commit b/pre-commit
index 673aa0c..6ea076b 100755
--- a/pre-commit
+++ b/pre-commit
@@ -3,4 +3,4 @@
 set -eo pipefail
 
 find ./ -type f -name '*.png' -not -path '*/.git/*' -exec sh -c 'cwebp $1 -o "${1%.png}.webp"' _ {} \;
-find . -type f -not -path '*/.git/*' \( ! -iname "pre-commit" \) -exec sed -i -e 's/\.png/\.webp/g' {} \;
+find . -type f -not -path '*/.git/*' \( ! -iname ".gitignore" ! -iname "pre-commit" \) -exec sed -i -e 's/\.png/\.webp/g' {} \;