diff --git a/core/config/default.config.ini b/core/config/default.config.ini
index e9f68aa34f..c65e263bb8 100644
--- a/core/config/default.config.ini
+++ b/core/config/default.config.ini
@@ -69,7 +69,7 @@ historyArchiveTime = 2
 historyArchivePackage = 1
 displayStatsWidget = 0
 history::defautShowPeriod = -1 month
-history::smooth = 0
+history::smooth = -2
 
 ;security
 security::maxFailedLogin = 6
diff --git a/desktop/php/administration.php b/desktop/php/administration.php
index 505a5d6cb8..3790841a7a 100644
--- a/desktop/php/administration.php
+++ b/desktop/php/administration.php
@@ -1176,7 +1176,7 @@
 							</label>
 							<div class="col-sm-6">
 							<select class="form-control configKey" data-l1key="history::smooth">
-								<option value="-1">{{Aucun}}</option>
+								<option value=-2">{{Aucun}}</option>
 								<option value="60">{{1 min}}</option>
 								<option value="300">{{5 min}}</option>
 								<option value="600">{{10 min}}</option>