diff --git a/src/Php/AstNodeType.php b/src/Php/AstNodeType.php
index 825c6b19..69020ae9 100644
--- a/src/Php/AstNodeType.php
+++ b/src/Php/AstNodeType.php
@@ -140,6 +140,6 @@ trait AstNodeType
 
     protected function isEmptyArray(NodeAbstract $expr): bool
     {
-        return $expr instanceof Node\Expr\Array_ && count($expr->items) === 0;
+        return $expr instanceof Expr\Array_ && count($expr->items) === 0;
     }
 }
diff --git a/src/Php/CompilerBase.php b/src/Php/CompilerBase.php
index 59dc5fe3..35c5bacf 100644
--- a/src/Php/CompilerBase.php
+++ b/src/Php/CompilerBase.php
@@ -11,7 +11,6 @@ namespace PhpAot\Php;
 use League\CLImate\CLImate;
 use PhpAot\Php\Context\FunctionContext;
 use PhpAot\Php\Entity\ClassDef;
-use PhpAot\Php\Entity\ConstantDef;
 use PhpAot\Php\Entity\FunctionDef;
 use PhpAot\Php\Entity\InterfaceDef;
 use PhpAot\Php\Entity\MethodDef;
diff --git a/src/Php/Context/FunctionContext.php b/src/Php/Context/FunctionContext.php
index e3cad312..9db903ff 100644
--- a/src/Php/Context/FunctionContext.php
+++ b/src/Php/Context/FunctionContext.php
@@ -16,6 +16,7 @@ class FunctionContext
     public array $objects = [];
     public array $localVars = [];
     public array $staticVars = [];
+
     /**
      * @var array<string, string>
      */