diff --git a/test/integration/iTopXmlVersionChecklistTest.php b/test/integration/iTopXmlVersionChecklistTest.php
index ae9adc0a9..6a092c948 100644
--- a/test/integration/iTopXmlVersionChecklistTest.php
+++ b/test/integration/iTopXmlVersionChecklistTest.php
@@ -54,6 +54,6 @@ class iTopXmlVersionIntegrationTest extends ItopTestCase
 		$sCoreVersion = $aCoreVersionParts[0].'.'.$aCoreVersionParts[1];
 
 		$sXMLVersion = ITOP_DESIGN_LATEST_VERSION;
-		$this->assertSame($sXMLVersion, $sCoreVersion, "XML datamodel version ($sXMLVersion) is not aligned with the app. core version ($sCoreVersion)");
+		$this->assertSame($sXMLVersion, $sCoreVersion, "XML datamodel version (ITOP_DESIGN_LATEST_VERSION={$sXMLVersion}) is not aligned with the app. core version (ITOP_VERSION={$sCoreVersion})");
 	}
 }
diff --git a/webservices/import.php b/webservices/import.php
index 5009937f1..b88da870e 100644
--- a/webservices/import.php
+++ b/webservices/import.php
@@ -225,7 +225,7 @@ catch(Exception $e)
 {
 	$oP->p("Error: ".$e->GetMessage());
 	$oP->output();
-	exit -2;
+	exit(-2);
 }
 
 if (utils::IsModeCLI())
@@ -244,14 +244,14 @@ if (utils::IsModeCLI())
 	{
 		$oP->p("Access restricted or wrong credentials ('$sAuthUser')");
 		$oP->output();
-		exit -1;
+		exit(-1);
 	}
 
 	if (!is_readable($sCsvFile))
 	{
 		$oP->p("Input file could not be found or could not be read: '$sCsvFile'");
 		$oP->output();
-		exit -1;
+		exit(-1);
 	}
 	$sCSVData = file_get_contents($sCsvFile);