diff --git a/plugin_installer/manifest.ini b/plugin_installer/manifest.ini
index 98dfb9b..2b24de2 100644
--- a/plugin_installer/manifest.ini
+++ b/plugin_installer/manifest.ini
@@ -1,7 +1,7 @@
 [info]
 name: Plugin Installer
 short_name: plugin_installer
-version: 0.9.3
+version: 0.10.0
 description: Install and upgrade plugins from ftp
 authors: Denis Fomin <fominde@gmail.com>
  Yann Leboulanger <asterix@lagaule.org>
diff --git a/plugin_installer/plugin_installer.py b/plugin_installer/plugin_installer.py
index 498a520..5df0be8 100644
--- a/plugin_installer/plugin_installer.py
+++ b/plugin_installer/plugin_installer.py
@@ -109,7 +109,7 @@ class PluginInstaller(GajimPlugin):
                 to_update = []
                 con = self.ftp_connect()
                 con.cwd('plugins')
-                self.ftp.retrbinary('RETR manifests.zip', ftp.handleDownload)
+                con.retrbinary('RETR manifests.zip', ftp.handleDownload)
                 zip_file = zipfile.ZipFile(ftp.buffer_)
                 manifest_list = zip_file.namelist()
                 for filename in manifest_list: