diff --git a/replicator/dcar/request.py b/replicator/dcar/request.py
index d00137ac47d8f18c2f3bfdcb8cc3c01081ddeaeb..e9659d7cd8505d014771e397ed425adba5d64c13 100644
--- a/replicator/dcar/request.py
+++ b/replicator/dcar/request.py
@@ -83,4 +83,4 @@ class Session:
                 return response
             self.login(dcar_url)
             sleep(retry_sleep)
-        raise LoginError("Unable to authenicate with Iron Bank")
+        raise LoginError("Unable to authenticate with Iron Bank")