--- planet/__init__.py
+++ planet/__init__.py 2015-01-19 15:43:01.586972860 +0100
@@ -643,7 +643,7 @@
log.info("Updating feed %s", self.feed_information())
self.url_etag = info.has_key("etag") and info.etag or None
- self.url_modified = info.has_key("modified") and info.modified or None
+ self.url_modified = info.has_key("modified_parsed") and info.modified_parsed or None
if self.url_etag is not None:
log.debug("E-Tag: %s", self.url_etag)
if self.url_modified is not None: