diff --git a/tests/test_arcs.py b/tests/test_arcs.py
index bdc83f154..2de507b3e 100644
--- a/tests/test_arcs.py
+++ b/tests/test_arcs.py
@@ -381,7 +381,7 @@ def test_multi_multiline_with(self) -> None:
             branchz_missing="",
         )
 
-    def test_multi_multiline_with_backslask(self) -> None:
+    def test_multi_multiline_with_backslash(self) -> None:
         # https://github.com/nedbat/coveragepy/issues/1880
         self.check_coverage("""\
             import contextlib, itertools