diff --git a/bt5/erp5_accounting/WorkflowTemplateItem/portal_workflow/accounting_workflow/scripts/validateTransaction.xml b/bt5/erp5_accounting/WorkflowTemplateItem/portal_workflow/accounting_workflow/scripts/validateTransaction.xml
index bbf773da4ae6ae728c49643475093f35b1460e9a..c98d16a3fca03dca0c771387213b5ac760e252b2 100644
--- a/bt5/erp5_accounting/WorkflowTemplateItem/portal_workflow/accounting_workflow/scripts/validateTransaction.xml
+++ b/bt5/erp5_accounting/WorkflowTemplateItem/portal_workflow/accounting_workflow/scripts/validateTransaction.xml
@@ -123,7 +123,7 @@ if not skip_period_validation :\n
       if apd.getStartDate().Date() <= transaction_date.Date() <= apd.getStopDate().Date():\n
         valid_date = True\n
     if not valid_date:\n
-      raise ValidationFailed(translateString("Date is not in an opened Accounting Period "\n
+      raise ValidationFailed(translateString("Date is not in a started Accounting Period "\n
                                              "for source section."))\n
   # do the same for destination section \n
   if destination_section is not None:\n
@@ -147,7 +147,7 @@ if not skip_period_validation :\n
       if apd.getStartDate().Date() <= transaction_date.Date() <= apd.getStopDate().Date():\n
         valid_date = True\n
     if not valid_date:\n
-      raise ValidationFailed(translateString("Date is not in an opened Accounting Period "\n
+      raise ValidationFailed(translateString("Date is not in an started Accounting Period "\n
                                              "for destination section."))\n
 
 
diff --git a/bt5/erp5_accounting/WorkflowTemplateItem/portal_workflow/accounting_workflow/scripts/validateTransactionLines.xml b/bt5/erp5_accounting/WorkflowTemplateItem/portal_workflow/accounting_workflow/scripts/validateTransactionLines.xml
index 8206f3cc3695c404ab37879cda3ab775fa95fc93..c7ccbde3a61ad6e4a743cc4f17a83566e1209f79 100644
--- a/bt5/erp5_accounting/WorkflowTemplateItem/portal_workflow/accounting_workflow/scripts/validateTransactionLines.xml
+++ b/bt5/erp5_accounting/WorkflowTemplateItem/portal_workflow/accounting_workflow/scripts/validateTransactionLines.xml
@@ -89,7 +89,7 @@ for line in transaction.contentValues(filter=dict(\n
 \n
     if account is not None and account.getValidationState() != \'validated\':\n
       raise ValidationFailed, translateString(\n
-          "Account ${account_title} is not opened.",\n
+          "Account ${account_title} is not validated.",\n
            mapping=dict(account_title=unicode(\n
               account.Account_getFormattedTitle(), \'utf8\')))\n
       \n
diff --git a/bt5/erp5_accounting/bt/revision b/bt5/erp5_accounting/bt/revision
index 6d706ee9468b3e8a460e59b0fe78008ee1d70cb3..9c574c95386ccbd814a27b1a634f4169bad6c734 100644
--- a/bt5/erp5_accounting/bt/revision
+++ b/bt5/erp5_accounting/bt/revision
@@ -1 +1 @@
-892
\ No newline at end of file
+893
\ No newline at end of file