1 files changed, 1 insertions, 1 deletions
diff --git a/lib/ftp.c b/lib/ftp.c
index 6a6a6de69..154a03607 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -2456,7 +2456,7 @@ static CURLcode ftp_statemach_act(struct connectdata *conn)
         default:
           failf(data, "unsupported parameter to CURLOPT_FTPSSLAUTH: %d",
                 (int)data->set.ftpsslauth);
-          return CURLE_FAILED_INIT; /* we don't know what to do */
+          return CURLE_UNKNOWN_OPTION; /* we don't know what to do */
         }
         PPSENDF(&ftpc->pp, "AUTH %s", ftpauth[ftpc->count1]);
         state(conn, FTP_AUTH);