diff --git a/src/Command/SonataListFormMappingCommand.php b/src/Command/SonataListFormMappingCommand.php
index <HASH>..<HASH> 100644
--- a/src/Command/SonataListFormMappingCommand.php
+++ b/src/Command/SonataListFormMappingCommand.php
@@ -29,7 +29,7 @@ class SonataListFormMappingCommand extends ContainerAwareCommand
 
     public function isEnabled()
     {
-        return Kernel::MAJOR_VERSION !== 3;
+        return Kernel::MAJOR_VERSION < 3;
     }
 
     protected function configure()
SonataListFormMappingCommand is enabled on symfony v4 

#<I>

SonataListFormMappingCommand is enabled on symfony v4, this commit fix it.