Requirement For Requisition Approvals setup - How to leverage Approval Rule priority

Scenario -

There are 2 requisition approval rules defined -

Approval Rule 1 - Highest Priority

Condition → Line Type = Goods & Requisition Cost centre = 123456

Action → Approval Required, Approval Group 1

Approval Rule 2 - Lowest priority

Condition → Line Type = Goods

Action → Approval Required, Approval Group 2

Now, if a requisition is created with line type -"Goods" and cost centre "123456", I want the system to trigger only rule 1 as it has highest priority.

But, actually system is triggering both the rules as conditions of both rules are getting satisfied. How can we leverage approval rule "priority" field to make sure that if conditions of multiple approval rules are satisfied, only the rule with highest priority gets triggered.