-// Replication settings
-@define('CONST_Replication_Url', 'http://planet.openstreetmap.org/replication/minute');
-@define('CONST_Replication_Max_Diff_size', '30'); // MB of update data to download per batch
-@define('CONST_Replication_Update_Interval', '60'); // How often upstream publishes diffs
-@define('CONST_Replication_Recheck_Interval', '60'); // How long to sleep if no update found yet
+//// Replication settings
+
+// Base URL of replication service
+@define('CONST_Replication_Url', 'https://planet.openstreetmap.org/replication/minute');
+
+// Maximum size in MB of data to download per batch
+@define('CONST_Replication_Max_Diff_size', '30');
+// How long until the service publishes the next diff
+// (relative to the age of data in the diff).
+@define('CONST_Replication_Update_Interval', '75');
+// How long to sleep when no update could be found
+@define('CONST_Replication_Recheck_Interval', '60');