diff --git a/content/2016-05.md b/content/2016-05.md
index 5f501fa2d..a0f4e7216 100644
--- a/content/2016-05.md
+++ b/content/2016-05.md
@@ -25,6 +25,7 @@ GET /rest/handle/10568/NaN?expand=parentCommunityList,metadata HTTP/1.1
 ```
 
 - For now I'll block just the Ethiopian IP
+- The owner of that application has said that the `NaN` (not a number) is an error in his code and he'll fix it
 
 ## 2016-05-03