diff --git a/db/publications.json b/db/publications.json
index 7ea230cf..352127d4 100644
--- a/db/publications.json
+++ b/db/publications.json
@@ -3,7 +3,7 @@
     "title" : "Just-in-Time Index Compilation",
     "authors" : [
         "Darshana Balakrishnan", 
-        "Lukasz Ziarek"
+        "Lukasz Ziarek",
         "Oliver Kennedy"
     ],
     "venue" : "ArXiV",