diff --git a/university-of-york-harvard.csl b/university-of-york-harvard.csl
index dd70892ccc3..180dc884179 100644
--- a/university-of-york-harvard.csl
+++ b/university-of-york-harvard.csl
@@ -2,7 +2,7 @@
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   <!-- This style was edited with the Visual CSL Editor (http://editor.citationstyles.org/visualEditor/) -->
   <info>
-    <title>University of York - Harvard</title>
+    <title>University of York - Harvard (pre September 2019 entry)</title>
     <title-short>UoY Harvard</title-short>
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