Renaming a Rule Flow 
You can change the name of a rule flow after you create it.
Locate the flow ruleset.
For more information, see Locating the Flow Ruleset
Expand the flow ruleset node, the Rule Flows folder and in the context menu of a rule flow, choose Rename.
In the dialog box that appears, enter an alternative name for the rule flow and choose OK.
Note
You can also rename the main flow.