diff --git a/tests/plugins/traefik/test_meaning.py b/tests/plugins/traefik/test_meaning.py
index df3c0fb..2e6afeb 100644
--- a/tests/plugins/traefik/test_meaning.py
+++ b/tests/plugins/traefik/test_meaning.py
@@ -115,7 +115,7 @@ async def test_a_502_card_points_to_its_service(app):
     r = _problem(_latest(e5=2.5), [("502", 40)])
     explain_problems([r], ["app_app", "app_db"])
     card = await _card(app, r)
-    assert "<strong>Server errors</strong>" in card and "couldn't reach the app" in card
+    assert "<strong>Server errors</strong>" in card and "couldn&#39;t reach the app" in card
     assert 'href="/plugins/docker/service/app_app">app_app: its tasks and logs' in card
     assert "/settings/thresholds/" not in card