diff --git a/tests/fixtures/hashsum/b3sum.checkfile b/tests/fixtures/hashsum/b3sum.checkfile
index 64a9bf7a4..f8d34d0b6 100644
--- a/tests/fixtures/hashsum/b3sum.checkfile
+++ b/tests/fixtures/hashsum/b3sum.checkfile
@@ -1 +1 @@
-a1a55887535397bf461902491c8779188a5dd1f8c3951b3d9cf6ecba194e87b0 input.txt
\ No newline at end of file
+a1a55887535397bf461902491c8779188a5dd1f8c3951b3d9cf6ecba194e87b0  input.txt