diff --git a/src/components/SwapChecker.tsx b/src/components/SwapChecker.tsx
index ccd874c1..8c751edd 100644
--- a/src/components/SwapChecker.tsx
+++ b/src/components/SwapChecker.tsx
@@ -131,7 +131,9 @@ class BoltzWebSocket {
                     return;
                 }
 
-                log.debug("WebSocket message", data);
+                log.debug(
+                    `WebSocket message: ${JSON.stringify(data, null, 2)}`,
+                );
 
                 if (data.event === "update" && data.channel === "swap.update") {
                     const swapUpdates = data.args as SwapStatus[];