diff --git a/ChangeLog b/ChangeLog
index 48cc3247cb5b2b2a21b751ce35d3d9e229a28979..51fe99d0c59552b3b2128ed8484de774c0353731 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,7 @@ English Dolibarr ChangeLog
 ***** ChangeLog for 3.5.7 compared to 3.5.6 *****
 Fix: Paypal link were broken dur to SSL v3 closed.
 Fix: [ bug #1769 ] Error when installing to a PostgreSQL DB that contains numbers
+Fix: [ bug #1752 ] Date filter of margins module, filters since 12H instead of 00H
 
 ***** ChangeLog for 3.5.6 compared to 3.5.5 *****
 Fix: Avoid missing class error for fetch_thirdparty method #1973
diff --git a/htdocs/margin/agentMargins.php b/htdocs/margin/agentMargins.php
index e618931ee77dbf1dbfec753c187ebe8b8b81c779..da7bf758f1dda45a2b1d76e2cdd153f34dff59a2 100644
--- a/htdocs/margin/agentMargins.php
+++ b/htdocs/margin/agentMargins.php
@@ -57,9 +57,9 @@ $pagenext = $page + 1;
 $startdate=$enddate='';
 
 if (!empty($_POST['startdatemonth']))
-  $startdate  = dol_mktime(12, 0, 0, $_POST['startdatemonth'],  $_POST['startdateday'],  $_POST['startdateyear']);
+  $startdate  = dol_mktime(0, 0, 0, $_POST['startdatemonth'],  $_POST['startdateday'],  $_POST['startdateyear']);
 if (!empty($_POST['enddatemonth']))
-  $enddate  = dol_mktime(12, 0, 0, $_POST['enddatemonth'],  $_POST['enddateday'],  $_POST['enddateyear']);
+  $enddate  = dol_mktime(23, 59, 59, $_POST['enddatemonth'],  $_POST['enddateday'],  $_POST['enddateyear']);
 
 /*
  * View