diff --git a/content/topic/coronanotes.md b/content/topic/coronanotes.md
index c6fbd38..6a20720 100644
--- a/content/topic/coronanotes.md
+++ b/content/topic/coronanotes.md
@@ -1,6 +1,6 @@
 ---
 title: "Flatten the curve grow the care: What are we learning from Covid-19"
-previewimage: /topic/coronanotes/care_curve.jpg
+previewimage: "/topic/coronanotes/care_curve.jpg"
 has_sessions: assistingpeopleinisolation, throughafeministlense, kidsinquarantine, withouthomeincorona, convivialitywithoutproximity, mutualaidfortheunemployed, coronavirusandenvironmentalcrisis, techandcorona
 ---