diff --git a/lib/FusionInventory/Agent/Task/Inventory.pm b/lib/FusionInventory/Agent/Task/Inventory.pm
index d6117450f0..fac3090bc3 100644
--- a/lib/FusionInventory/Agent/Task/Inventory.pm
+++ b/lib/FusionInventory/Agent/Task/Inventory.pm
@@ -90,7 +90,7 @@ sub run {
             $extension;
 
         my $handle;
-        if (Win32::Unicode::File->require) {
+        if (Win32::Unicode::File->require()) {
             $handle = Win32::Unicode::File->new('w', $file);
         } else {
             open($handle, '>', $file);
diff --git a/lib/FusionInventory/Agent/Tools/Win32.pm b/lib/FusionInventory/Agent/Tools/Win32.pm
index 262cebffa2..2d253863a0 100644
--- a/lib/FusionInventory/Agent/Tools/Win32.pm
+++ b/lib/FusionInventory/Agent/Tools/Win32.pm
@@ -162,7 +162,7 @@ sub runCommand {
     my $command = $params{command};
     my $timeout = $params{timeout} || 3600*2;
 
-    my $job = Win32::Job->new;
+    my $job = Win32::Job->new();
 
     my $buff = File::Temp->new();
     my $void = File::Temp->new();