diff --git a/data/dashboards/usage.yaml b/data/dashboards/usage.yaml
index 6f64a7f..2bebe96 100644
--- a/data/dashboards/usage.yaml
+++ b/data/dashboards/usage.yaml
@@ -26,7 +26,7 @@ items:
             source: src/usage/sop-downloads.js
           - label: VHMOOC students
             count: 266
-            source: "Katy Borner (RE: # of VHMOOC students for HRA Dashboard)
+            source: "Katy Borner (RE: # of VHMOOC students for HRA Dashboard)"
       - title: HRA Requests
         tooltip: I'm a tooltip
         sourceUrl: https://cdn.humanatlas.io/hra-dashboard-data/usage/total-requests.csv