diff --git a/winehelper_gui.py b/winehelper_gui.py
index a5639e9..d577564 100644
--- a/winehelper_gui.py
+++ b/winehelper_gui.py
@@ -42,10 +42,14 @@ class DependencyManager:
 
     def _get_dependencies_path(self):
         """Определяет и возвращает путь к скрипту dependencies.sh."""
-        winehelper_script_path = os.environ.get("RUN_SCRIPT")
-        if winehelper_script_path and os.path.exists(winehelper_script_path):
-            return os.path.join(os.path.dirname(winehelper_script_path), 'dependencies.sh')
-        return None
+        if Var.DATA_PATH:
+            base_path = Var.DATA_PATH
+        elif Var.RUN_SCRIPT and os.path.exists(Var.RUN_SCRIPT):
+            base_path = os.path.dirname(Var.RUN_SCRIPT)
+        else:
+            return None
+
+        return os.path.join(base_path, 'dependencies.sh')
 
     def _calculate_file_hash(self):
         """Вычисляет хэш SHA256 файла зависимостей."""