diff --git a/htdocs/expensereport/card.php b/htdocs/expensereport/card.php
index 736acf5683d..2942358545b 100644
--- a/htdocs/expensereport/card.php
+++ b/htdocs/expensereport/card.php
@@ -2196,7 +2196,7 @@ if ($action == 'create') {
 						print '</td>';
 
 						print '<td class="nowrap right">';
-						print !empty($line->rule_warning_message) ? img_info(html_entity_decode($line->rule_warning_message)) : '&nbsp;';
+						print !empty($line->rule_warning_message) ? img_warning(html_entity_decode($line->rule_warning_message)) : '&nbsp;';
 						print '</td>';
 
 						// Ajout des boutons de modification/suppression
diff --git a/htdocs/expensereport/class/expensereport.class.php b/htdocs/expensereport/class/expensereport.class.php
index b58a478f3c0..877a7c79ade 100644
--- a/htdocs/expensereport/class/expensereport.class.php
+++ b/htdocs/expensereport/class/expensereport.class.php
@@ -1912,12 +1912,12 @@ class ExpenseReport extends CommonObject
 					$this->errors[] = $this->error;
 
 					$new_current_total_ttc -= $amount_to_test - $rule->amount; // ex, entered 16€, limit 12€, subtracts 4€;
-					$rule_warning_message_tab[] = $langs->trans('ExpenseReportConstraintViolationError', $rule->id, price($amount_to_test, 0, $langs, 1, -1, -1, $conf->currency), price($rule->amount, 0, $langs, 1, -1, -1, $conf->currency), $langs->trans('by'.$rule->code_expense_rules_type, price($new_current_total_ttc, 0, $langs, 1, -1, -1, $conf->currency)));
+					$rule_warning_message_tab[] = $langs->trans('ExpenseReportConstraintViolationError', $rule->id, price($amount_to_test, 0, $langs, 1, -1, -1, $conf->currency), price($rule->amount, 0, $langs, 1, -1, -1, $conf->currency));
 				} else {
 					$this->error = 'ExpenseReportConstraintViolationWarning';
 					$this->errors[] = $this->error;
 
-					$rule_warning_message_tab[] = $langs->trans('ExpenseReportConstraintViolationWarning', $rule->id, price($amount_to_test, 0, $langs, 1, -1, -1, $conf->currency), price($rule->amount, 0, $langs, 1, -1, -1, $conf->currency), $langs->trans('nolimitby'.$rule->code_expense_rules_type));
+					$rule_warning_message_tab[] = $langs->trans('ExpenseReportConstraintViolationWarning', $rule->id, price($amount_to_test, 0, $langs, 1, -1, -1, $conf->currency), price($rule->amount, 0, $langs, 1, -1, -1, $conf->currency));
 				}
 
 				// No break, we sould test if another rule is violated
diff --git a/htdocs/langs/en_US/trips.lang b/htdocs/langs/en_US/trips.lang
index c9a6c792077..9210ede360c 100644
--- a/htdocs/langs/en_US/trips.lang
+++ b/htdocs/langs/en_US/trips.lang
@@ -112,7 +112,7 @@ ConfirmCloneExpenseReport=Are you sure you want to clone this expense report ?
 ExpenseReportsIk=Configuration of mileage charges
 ExpenseReportsRules=Expense report rules
 ExpenseReportIkDesc=You can modify the calculation of kilometers expense by category and range who they are previously defined. <b>d</b> is the distance in kilometers
-ExpenseReportRulesDesc=You can create or update any rules of calculation. This part will be used when user will create a new expense report
+ExpenseReportRulesDesc=You can define max amount rules for expense reports. These rules will be applied when a new expense is added to an expense report
 expenseReportOffset=Offset
 expenseReportCoef=Coefficient
 expenseReportTotalForFive=Example with <u>d</u> = 5
@@ -127,19 +127,19 @@ ExpenseReportDomain=Domain to apply
 ExpenseReportLimitOn=Limit on
 ExpenseReportDateStart=Date start
 ExpenseReportDateEnd=Date end
-ExpenseReportLimitAmount=Limite amount
-ExpenseReportRestrictive=Restrictive
+ExpenseReportLimitAmount=Max amount
+ExpenseReportRestrictive=Exceeding forbidden
 AllExpenseReport=All type of expense report
 OnExpense=Expense line
 ExpenseReportRuleSave=Expense report rule saved
 ExpenseReportRuleErrorOnSave=Error: %s
 RangeNum=Range %d
-ExpenseReportConstraintViolationError=Constraint violation id [%s]: %s  is superior to %s %s
+ExpenseReportConstraintViolationError=Max amount exceeded (rule %s): %s is higher than %s (Exceeding forbidden)
 byEX_DAY=by day (limitation to %s)
 byEX_MON=by month (limitation to %s)
 byEX_YEA=by year (limitation to %s)
 byEX_EXP=by line (limitation to %s)
-ExpenseReportConstraintViolationWarning=Constraint violation id [%s]: %s  is superior to %s %s
+ExpenseReportConstraintViolationWarning=Max amount exceeded (rule %s): %s is higher than %s (Exceeding authorized)
 nolimitbyEX_DAY=by day (no limitation)
 nolimitbyEX_MON=by month (no limitation)
 nolimitbyEX_YEA=by year (no limitation)