diff --git a/SprintLib/testers/BaseTester.py b/SprintLib/testers/BaseTester.py
index 16c5a26..44c8326 100644
--- a/SprintLib/testers/BaseTester.py
+++ b/SprintLib/testers/BaseTester.py
@@ -97,7 +97,7 @@ class BaseTester:
             ) as fs:
                 bts = get_bytes(file.fs_id)
                 if file.filename == 'checker.sh':
-                    bts = bts.replace(b"\r\n", b"\r")
+                    bts = bts.replace(b"\r\n", b"\n")
                 else:
                     bts = bts.replace(b"\r\n", b"\n")
                 fs.write(bts)