From b4ea5625b2e4d8107260437c7717081a68b02b72 Mon Sep 17 00:00:00 2001
From: Nicolas Pagny <npagny@grandlyon.com>
Date: Tue, 29 Jun 2021 14:28:22 +0200
Subject: [PATCH] updating type Date

---
 docs/ecolyo/functionalities/challenge.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/ecolyo/functionalities/challenge.md b/docs/ecolyo/functionalities/challenge.md
index b3037fc..390e102 100644
--- a/docs/ecolyo/functionalities/challenge.md
+++ b/docs/ecolyo/functionalities/challenge.md
@@ -50,7 +50,7 @@ Calculation of custom question is done by combination of all parameters:
 
 - If _period_ is empty.
 
-  Retrieve the **date** of day/month/year (define by _timeStep_) from the last week, month, year (define by _interval_).
+  Retrieve the **date** of day/month/year (define by _timeStep_) from the last week, month, year (define by _interval_), if there are not data in this interval, then it will go back to a previous interval, up to a maximum of 6 months
 
 ```
 example: What day did I consumme the most on the last week ?
-- 
GitLab