diff --git a/library/think/console/Input.php b/library/think/console/Input.php
index c60d6082..889ee39e 100644
--- a/library/think/console/Input.php
+++ b/library/think/console/Input.php
@@ -361,7 +361,7 @@ class Input
         }
 
         return isset($this->arguments[$name]) ? $this->arguments[$name] : $this->definition->getArgument($name)
-                                                                                           ->getDefault();
+            ->getDefault();
     }
 
     /**
@@ -435,7 +435,7 @@ class Input
      */
     public function hasOption($name)
     {
-        return $this->definition->hasOption($name);
+        return $this->definition->hasOption($name) && isset($this->options[$name]);
     }
 
     /**
diff --git a/library/think/console/command/Build.php b/library/think/console/command/Build.php
index 939e0a30..9c86060c 100644
--- a/library/think/console/command/Build.php
+++ b/library/think/console/command/Build.php
@@ -24,8 +24,10 @@ class Build extends Command
     protected function configure()
     {
         $this->setName('build')
-            ->setDefinition([new Option('config', null, Option::VALUE_OPTIONAL, "build.php path")])
-            ->setDefinition([new Option('module', null, Option::VALUE_OPTIONAL, "module name")])
+            ->setDefinition([
+                new Option('config', null, Option::VALUE_OPTIONAL, "build.php path"),
+                new Option('module', null, Option::VALUE_OPTIONAL, "module name")
+            ])
             ->setDescription('Build Application Dirs');
     }