diff --git a/bin/swift-container-updater b/bin/swift-container-updater
index c582d15577..92b7017faa 100755
--- a/bin/swift-container-updater
+++ b/bin/swift-container-updater
@@ -28,7 +28,7 @@ if __name__ == '__main__':
 sys.exit()
 
 once = len(sys.argv)> 2 and sys.argv[2] == 'once'
- conf = readconf(sys.argv[1], 'container-updater')
+ conf = utils.readconf(sys.argv[1], 'container-updater')
 utils.drop_privileges(conf.get('user', 'swift'))
 
 try:
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<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://opendev.org/openstack/swift/commit/2dc8eec4bb494a17d213bc6970dd79f94a7722db.diff">(-&gt;オリジナル)</a>
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