diff --git a/src/Symfony/Component/Console/Application.php b/src/Symfony/Component/Console/Application.php
index 6140d3af6e90..78051c37ecf8 100644
--- a/src/Symfony/Component/Console/Application.php
+++ b/src/Symfony/Component/Console/Application.php
@@ -322,8 +322,12 @@ public function setVersion($version)
      */
     public function getLongVersion()
     {
-        if ('UNKNOWN' !== $this->getName() && 'UNKNOWN' !== $this->getVersion()) {
-            return sprintf('<info>%s</info> version <comment>%s</comment>', $this->getName(), $this->getVersion());
+        if ('UNKNOWN' !== $this->getName()) {
+            if ('UNKNOWN' !== $this->getVersion()) {
+                return sprintf('<info>%s</info> version <comment>%s</comment>', $this->getName(), $this->getVersion());
+            }
+
+            return sprintf('<info>%s</info>', $this->getName());
         }
 
         return '<info>Console Tool</info>';