diff --git a/src/GlobalNameClassWatchVisitor.php b/src/GlobalNameClassWatchVisitor.php
index cfb4062..25ed1e2 100644
--- a/src/GlobalNameClassWatchVisitor.php
+++ b/src/GlobalNameClassWatchVisitor.php
@@ -16,7 +16,7 @@ class GlobalNameClassWatchVisitor extends NodeVisitorAbstract
 
     public function enterNode(Node $node) : void
     {
-        if ($node instanceof Node\Name\Use_ && count($node->parts) === 1) {
+        if ($node instanceof Node\Name\FullyQualified && count($node->parts) === 1) {
             $target = $node->parts[0];
             $isGlobalClassName = ! function_exists($target) && ! defined($target);
             if ($isGlobalClassName && ! in_array($target, $this->globalClassNames, true)) {
diff --git a/src/Spaceman.php b/src/Spaceman.php
index 16d0603..470c93e 100644
--- a/src/Spaceman.php
+++ b/src/Spaceman.php
@@ -89,7 +89,7 @@ private function resolveName($ast) : array
         $nodeTraverser->addVisitor($watchVisitor);
         $travesedAst = $nodeTraverser->traverse($ast);
 
-        return $this->importGlobalClass($watchVisitor->globalClassNames, $travesedAst);
+        return $this->importGlobalClass(array_unique($watchVisitor->globalClassNames), $travesedAst);
     }
 
     /**
diff --git a/tests/Fake/Fake.php b/tests/Fake/Fake.php
index 4d58e14..233481e 100644
--- a/tests/Fake/Fake.php
+++ b/tests/Fake/Fake.php
@@ -8,5 +8,6 @@ public function run()
     {
         new Author;
         new Bar;
+        new LogicException;
     }
 }
diff --git a/tests/SpacemanTest.php b/tests/SpacemanTest.php
index 87f7c96..1145e82 100644
--- a/tests/SpacemanTest.php
+++ b/tests/SpacemanTest.php
@@ -32,7 +32,7 @@ public function test__invoke() : void
         }
         $namespace = 'Newname\Space';
         $sourceCode = ($this->spaceman)($code, $namespace);
-        $expected = <<<'EOT'
+        $expected = /** @lang php */<<<EOT
 <?php
 
 namespace Newname\Space;
@@ -44,8 +44,10 @@ public function run()
     {
         new Author;
         new \Foo\Bar;
+        new LogicException;
     }
 }
+use Author, LogicException;
 
 EOT;
         $this->assertSame($expected, $sourceCode);