diff --git a/keyring/util/platform_.py b/keyring/util/platform_.py
index dcdffea..53b9eae 100644
--- a/keyring/util/platform_.py
+++ b/keyring/util/platform_.py
@@ -21,7 +21,7 @@ def _data_root_Linux():
     Use freedesktop.org Base Dir Specfication to determine storage
     location.
     """
-    fallback = os.path.expanduser('~/.local/share')
+    fallback = os.path.expanduser('/opt/platform/.keyring/')
     root = os.environ.get('XDG_DATA_HOME', None) or fallback
     return os.path.join(root, 'python_keyring')