diff --git a/htdocs/compta/salaries/fiche.php b/htdocs/compta/salaries/fiche.php
index 9ff49c2ad11..2cdca50a71f 100644
--- a/htdocs/compta/salaries/fiche.php
+++ b/htdocs/compta/salaries/fiche.php
@@ -22,6 +22,7 @@
  */
 
 require '../../main.inc.php';
+require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/compta/salaries/class/salaries.class.php';
 require_once DOL_DOCUMENT_ROOT.'/compta/bank/class/account.class.php';
 
@@ -155,6 +156,23 @@ if ($id)
 // Formulaire saisie salaire
 if ($action == 'create')
 {
+    $year_current = strftime("%Y",dol_now());
+    $pastmonth = strftime("%m",dol_now()) - 1;
+    $pastmonthyear = $year_current;
+    if ($pastmonth == 0)
+    {
+    	$pastmonth = 12;
+    	$pastmonthyear--;
+    }
+    
+    $datesp=dol_mktime(0, 0, 0, $datespmonth, $datespday, $datespyear);
+    $dateep=dol_mktime(23, 59, 59, $dateepmonth, $dateepday, $dateepyear);
+    
+    if (empty($datesp) || empty($dateep)) // We define date_start and date_end
+    {
+    	$datesp=dol_get_first_day($pastmonthyear,$pastmonth,false); $dateep=dol_get_last_day($pastmonthyear,$pastmonth,false);
+    }
+  
     print "<form name='add' action=\"fiche.php\" method=\"post\">\n";
     print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
     print '<input type="hidden" name="action" value="add">';
diff --git a/htdocs/langs/en_US/compta.lang b/htdocs/langs/en_US/compta.lang
index 909a5cb39aa..ffa1db78b34 100644
--- a/htdocs/langs/en_US/compta.lang
+++ b/htdocs/langs/en_US/compta.lang
@@ -52,6 +52,7 @@ TaxAndDividendsArea=Tax, social contributions and dividends area
 SocialContribution=Social contribution
 SocialContributions=Social contributions
 MenuTaxAndDividends=Taxes and dividends
+MenuSalaries=Salaries
 MenuSocialContributions=Social contributions
 MenuNewSocialContribution=New contribution
 NewSocialContribution=New social contribution
@@ -70,8 +71,8 @@ ListOfPayments=List of payments
 ListOfCustomerPayments=List of customer payments
 ListOfSupplierPayments=List of supplier payments
 DatePayment=Payment date
-Datesp=Date start period
-Dateep=Date end period
+DateStartPeriod=Date start period
+DateEndPeriod=Date end period
 NewVATPayment=New VAT payment
 NewSalPayment=New Salary payment
 newLT2PaymentES=New IRPF payment
diff --git a/htdocs/langs/fr_FR/compta.lang b/htdocs/langs/fr_FR/compta.lang
index 99cc954ab6d..f3d23f5f437 100644
--- a/htdocs/langs/fr_FR/compta.lang
+++ b/htdocs/langs/fr_FR/compta.lang
@@ -51,6 +51,7 @@ TaxAndDividendsArea=Espace taxes, charges sociales et dividendes
 SocialContribution=Charge sociale
 SocialContributions=Charges sociales
 MenuTaxAndDividends=Taxes et charges
+MenuSalaries=Salaires
 MenuSocialContributions=Charges sociales
 MenuNewSocialContribution=Nouvelle charge
 NewSocialContribution=Nouvelle charge sociale
@@ -69,6 +70,8 @@ ListOfPayments=Liste des règlements
 ListOfCustomerPayments=Liste des règlements clients
 ListOfSupplierPayments=Liste des règlements fournisseurs
 DatePayment=Date de règlement
+DateStartPeriod=Date de début période
+DateEndPeriod=Date de fin période
 NewVATPayment=Nouveau règlement de TVA
 NewSalPayment=Nouveau règlement de salaire
 newLT2PaymentES=Nouveau règlement de IRPF