diff --git a/sat/core/xmpp.py b/sat/core/xmpp.py
index 638fb79a..fae166fe 100644
--- a/sat/core/xmpp.py
+++ b/sat/core/xmpp.py
@@ -540,7 +540,7 @@ class SatXMPPEntity:
         @param condition(unicode): error condition
         """
         iq_error_elt = error.StanzaError(
-            condition, text=text, appContidtion=appCondition
+            condition, text=text, appCondition=appCondition
         ).toResponse(iq_elt)
         self.xmlstream.send(iq_error_elt)