# Service fees should depend on asset Medium · Three Sigma · Private DeFi access · 26th February, 2024 Finding 3S-SG-M01 of the Singularity security review. - Protocol: https://www.thesingularity.network/ - Report: /reports/singularity - Source: https://cdn.sanity.io/files/qoqld077/production/45b8aac56a2b8e3b557df4329ac9bf8220b64012.pdf --- ### Description Service fees are fixed, but they should depend on the asset, as their price differs significantly. Users are likely to arbitrage this. ### Recommendation Set a mapping for service fees. ### Status Acknowledged