# Disabling Neptune Streams
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You can turn Neptune Streams off any time that it is running.

To turn Streams off, update the DB Cluster parameter group so that the value of the `neptune_streams` parameter is set to 0.

**Important**  
As soon as Streams is turned off, you can't access the change-log data any more. Be sure to read what you are interested in *before* turning Streams off.