From 1eef06409ec4efd99b1c69035c71fac37af9bcac Mon Sep 17 00:00:00 2001
From: Erwan Or <erwanor@penumbralabs.xyz>
Date: Tue, 28 Jan 2025 18:19:08 -0500
Subject: [PATCH] dex: fix mistake when collecting prev reserves

---
 .../dex/src/component/position_manager/volume_tracker.rs      | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/core/component/dex/src/component/position_manager/volume_tracker.rs b/crates/core/component/dex/src/component/position_manager/volume_tracker.rs
index 4c3d8efc27..fa784479a2 100644
--- a/crates/core/component/dex/src/component/position_manager/volume_tracker.rs
+++ b/crates/core/component/dex/src/component/position_manager/volume_tracker.rs
@@ -51,11 +51,11 @@ pub(crate) trait PositionVolumeTracker: StateWrite {
         // We **DO NOT** want to track the volume of the other asset denominated in staking tokens.
         let prev_r1 = prev_state
             .as_ref()
-            .map_or(Amount::zero(), |prev| new_state.reserves_1().amount);
+            .map_or(Amount::zero(), |prev| prev.reserves_1().amount);
 
         let prev_r2 = prev_state
             .as_ref()
-            .map_or(Amount::zero(), |prev| new_state.reserves_2().amount);
+            .map_or(Amount::zero(), |prev| prev.reserves_2().amount);
 
         let new_r1 = new_state.reserves_1().amount;
         let new_r2 = new_state.reserves_2().amount;