diff --git a/.github/workflows/Line_Endings.yml b/.github/workflows/Line_Endings.yml
index 5b86d7a..06b4748 100644
--- a/.github/workflows/Line_Endings.yml
+++ b/.github/workflows/Line_Endings.yml
@@ -25,8 +25,7 @@ jobs:
 
       - name: Check for CRLF line endings
         run: |
-          bash --version
-          grep -IURl --exclude={"*.pdf","*.png"} --exclude-dir=".git" $'\r' > tmp.txt
+          grep -IURl --exclude={"*.pdf","*.png"} --exclude-dir=".git" '\r'$ > tmp.txt
 
 # nlines=$(cat tmp.txt | wc -l)
 # if [ $nlines -gt 0 ]; then