diff --git a/poezio_omemo/__init__.py b/poezio_omemo/__init__.py
index f90473c..c0ef929 100644
--- a/poezio_omemo/__init__.py
+++ b/poezio_omemo/__init__.py
@@ -28,10 +28,18 @@ from slixmpp.exceptions import IqError, IqTimeout
 from slixmpp_omemo import PluginCouldNotLoad, MissingOwnKey, NoAvailableSession
 from slixmpp_omemo import UndecidedException, UntrustedException, EncryptionPrepareException
 import slixmpp_omemo
+from pathlib import Path
 
 log = logging.getLogger(__name__)
 
 
+def jid_as_path(jid: JID) -> Path:
+    """Ensure JID in folder names don't contain illegal chars for the FS"""
+    jid_str = jid.bare.encode('utf-8')
+    digest = hashlib.sha256(jid_str).digest()
+    return Path(base64.b32encode(digest).decode('US-ASCII'))
+
+
 class Plugin(E2EEPlugin):
     """OMEMO (XEP-0384) Plugin"""
 
@@ -70,12 +78,11 @@ class Plugin(E2EEPlugin):
 
         self.info = lambda i: self.api.information(i, 'Info')
 
-        # Ensure folder names don't contain illegal chars for the FS
-        jid_str = self.core.xmpp.boundjid.bare.encode('utf-8')
-        digest = hashlib.sha256(jid_str).digest()
-        hashed_jid = base64.b32encode(digest).decode('US-ASCII')
-
-        data_dir = os.path.join(DATA_HOME, 'omemo', hashed_jid)
+        data_dir = os.path.join(
+            DATA_HOME,
+            'omemo',
+            jid_as_path(self.core.xmpp.boundjid),
+        )
 
         try:
             # Raise exception if folder exists so that we don't chmod again.
@@ -228,3 +235,8 @@ class Plugin(E2EEPlugin):
                 return None
 
         return None
+
+
+if __name__ == '__main__':
+    jid = JID(input('JID: '))
+    print(jid_as_path(jid))