diff --git a/agent/web.go b/agent/web.go
index bf079571..7542c9a3 100644
--- a/agent/web.go
+++ b/agent/web.go
@@ -122,15 +122,22 @@ func proxyBinance(rw http.ResponseWriter, url string) {
 		return
 	}
 	defer resp.Body.Close()
+
+	// Forward upstream error status codes instead of silently proxying bad data
+	if resp.StatusCode != http.StatusOK {
+		writeJSON(rw, 502, map[string]string{"error": fmt.Sprintf("upstream returned status %d", resp.StatusCode)})
+		return
+	}
+
 	rw.Header().Set("Content-Type", "application/json")
-	rw.Header().Set("Access-Control-Allow-Origin", "*")
+	// CORS is handled by the gin middleware — no need to set it here
 	// Limit response body to 2MB to prevent memory exhaustion
 	io.Copy(rw, io.LimitReader(resp.Body, 2*1024*1024))
 }
 
 func writeJSON(w http.ResponseWriter, status int, v interface{}) {
 	w.Header().Set("Content-Type", "application/json")
-	w.Header().Set("Access-Control-Allow-Origin", "*")
+	// CORS is handled by the gin middleware — no need to set it here
 	w.WriteHeader(status)
 	json.NewEncoder(w).Encode(v)
 }
diff --git a/trader/lighter/orders.go b/trader/lighter/orders.go
index 16edb832..8fe5de47 100644
--- a/trader/lighter/orders.go
+++ b/trader/lighter/orders.go
@@ -186,17 +186,22 @@ func (t *LighterTraderV2) CancelStopOrders(symbol string) error {
 	}
 
 	canceledCount := 0
+	skippedCount := 0
 	for _, order := range orders {
-		// TODO: Check order type, only cancel stop orders
-		// For now, cancel all orders
+		// Only cancel orders with a trigger price (stop-loss / take-profit)
+		// Regular limit orders have empty or "0" trigger price
+		if order.TriggerPrice == "" || order.TriggerPrice == "0" || order.TriggerPrice == "0.0" {
+			skippedCount++
+			continue
+		}
 		if err := t.CancelOrder(symbol, order.OrderID); err != nil {
-			logger.Infof("⚠️  Failed to cancel order (ID: %s): %v", order.OrderID, err)
+			logger.Infof("⚠️  Failed to cancel stop order (ID: %s): %v", order.OrderID, err)
 		} else {
 			canceledCount++
 		}
 	}
 
-	logger.Infof("✓ LIGHTER - Canceled %d stop orders", canceledCount)
+	logger.Infof("✓ LIGHTER - Canceled %d stop orders (skipped %d regular orders)", canceledCount, skippedCount)
 	return nil
 }