...
diff --git a/release-notes/VERSION-2.x b/release-notes/VERSION-2.x
index 8ca853f..48b6c7d 100644
--- a/release-notes/VERSION-2.x
+++ b/release-notes/VERSION-2.x
@@ -22,7 +22,7 @@
  (reported by Richard W)
 #2520: Sub-optimal exception message when failing to deserialize non-static inner classes
  (reported by Mark S)
-#2529: Add a tests to ensure `EnumSet` and `EnumMap` work correctly with "null-as-empty"
+#2529: Add tests to ensure `EnumSet` and `EnumMap` work correctly with "null-as-empty"
 
 2.10.0 (26-Sep-2019)