diff --git a/README.md b/README.md
index 880752ae99ec57f70eba988f15584e813a07befd..e15bc79904f3b53f5cbaa300f0627ccf2b9ef8ce 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@
         - https://help.prusa3d.com/en/article/prusa-face-shield-disinfection_125457
     - Izhar
         - https://gitlab.cba.mit.edu/pub/coronavirus/nexa3d-swab-design/swab-design/-/blob/master/README.md
-    - ? Paul, Kris
+    - (Paul, Kris)
         - https://www.bostonglobe.com/2020/04/24/nation/hospitals-are-using-special-protective-booths-test-patients-coronavirus/
     - Fred
         - https://3dexperiencelab.3ds.com/en/projects/fablab/open-covid-19/