diff --git a/slixmpp_omemo/__init__.py b/slixmpp_omemo/__init__.py
index d984e5c..7af6e83 100644
--- a/slixmpp_omemo/__init__.py
+++ b/slixmpp_omemo/__init__.py
@@ -456,7 +456,7 @@ class XEP_0384(BasePlugin):
         return self._omemo.getDevices(jid.bare).get('active', [])
 
     def trust(self, jid: JID, device_id: int, ik: bytes) -> None:
-        self._omemo.setTrusted(jid.bare, device_id, ik, True)
+        self._omemo.setTrust(jid.bare, device_id, ik, True)
 
     def distrust(self, jid: JID, device_id: int, ik: bytes) -> None:
         self._omemo.setTrust(jid.bare, device_id, ik, False)