diff --git a/src/Illuminate/Foundation/Console/AppNameCommand.php b/src/Illuminate/Foundation/Console/AppNameCommand.php
index 111147552c95..923654f3a644 100644
--- a/src/Illuminate/Foundation/Console/AppNameCommand.php
+++ b/src/Illuminate/Foundation/Console/AppNameCommand.php
@@ -238,7 +238,9 @@ protected function setDatabaseFactoryNamespaces()
      */
     protected function replaceIn($path, $search, $replace)
     {
-        $this->files->put($path, str_replace($search, $replace, $this->files->get($path)));
+        if ($this->files->exists($path)) {
+            $this->files->put($path, str_replace($search, $replace, $this->files->get($path)));
+        }
     }
 
     /**