diff --git a/unity.inc.php b/unity.inc.php
index 9b17391..110689c 100644
--- a/unity.inc.php
+++ b/unity.inc.php
@@ -175,6 +175,8 @@ function guess_unity_app_dir()
   $path = "/Applications/Unity/";
   if(is_win())
     $path = getenv("ProgramFiles")."/Unity/";
+  else if(is_linux())
+    $path = getenv("HOME")."/Unity/";
 
   $proj_version_file = $GAME_ROOT.'/unity/ProjectSettings/ProjectVersion.txt';
   if(is_file($proj_version_file))