diff --git a/src/exchanges/lighter/gateway.ts b/src/exchanges/lighter/gateway.ts
index 9c46641..d8095b1 100644
--- a/src/exchanges/lighter/gateway.ts
+++ b/src/exchanges/lighter/gateway.ts
@@ -133,7 +133,14 @@ const RESOLUTION_MS: Record<string, number> = {
   "1d": 86_400_000,
 };
 
-const TERMINAL_ORDER_STATUSES = new Set(["filled", "canceled", "cancelled", "expired", "canceled-post-only"]);
+const TERMINAL_ORDER_STATUSES = new Set([
+  "filled",
+  "canceled",
+  "cancelled",
+  "expired",
+  "canceled-post-only",
+  "canceled-reduce-only",
+]);
 
 export interface LighterGatewayOptions {
   symbol: string; // display symbol used by strategy logging