diff --git a/centreon-plugins/centreon/common/powershell/exchange/2010/databases.pm b/centreon-plugins/centreon/common/powershell/exchange/2010/databases.pm
index cd7b8b5b0..581b14f5e 100644
--- a/centreon-plugins/centreon/common/powershell/exchange/2010/databases.pm
+++ b/centreon-plugins/centreon/common/powershell/exchange/2010/databases.pm
@@ -94,7 +94,8 @@ Foreach ($DB in $MountedDB) {
     if ($no_copystatus == 0) {
         $ps .= '
             # Test CopyStatus
-            $CopyStatusResult = Get-MailboxDatabaseCopyStatus -Identity $DB.Name
+            $tmp_name = $DB.Name + "\" + $DB.Server
+            $CopyStatusResult = Get-MailboxDatabaseCopyStatus -Identity $tmp_name
             Write-Host "[contentindexstate=" $CopyStatusResult.ContentIndexState "][[contentindexerrormessage=" $CopyStatusResult.ContentIndexErrorMessage "]]" -NoNewline
 ';
     }
diff --git a/centreon-plugins/centreon/common/powershell/exchange/2010/outlookwebservices.pm b/centreon-plugins/centreon/common/powershell/exchange/2010/outlookwebservices.pm
index 52d3a8083..eeda8ab4a 100644
--- a/centreon-plugins/centreon/common/powershell/exchange/2010/outlookwebservices.pm
+++ b/centreon-plugins/centreon/common/powershell/exchange/2010/outlookwebservices.pm
@@ -37,7 +37,7 @@ sub get_powershell {
     $ps .= '
 try {
     $ErrorActionPreference = "Stop"    
-    $results = Test-OutlookWebServices -Identity "' . $options{mailbox} . '"
+    $results = Test-OutlookWebServices -WarningAction:SilentlyContinue -Identity "' . $options{mailbox} . '"
 } catch {
     Write-Host $Error[0].Exception
     exit 1