diff --git a/src/tests/python_tests.yaml b/src/tests/python_tests.yaml
index 19871b306a8..cae8d325b81 100644
--- a/src/tests/python_tests.yaml
+++ b/src/tests/python_tests.yaml
@@ -349,7 +349,8 @@
     skip:
       # frozen modules are disabled in runtime
       - test_unfrozen_submodule_in_frozen_package
-- test_fstring
+- test_fstring:
+    xfail-chrome: slow, times out
 - test_ftplib
 - test_funcattrs
 - test_functools: