diff --git a/app/global.d.ts b/app/global.d.ts
new file mode 100644
index 0000000..afa7aef
--- /dev/null
+++ b/app/global.d.ts
@@ -0,0 +1 @@
+declare const EdgeRuntime: string | undefined
diff --git a/lib/logger.ts b/lib/logger.ts
index b32fdaa..3d617d4 100644
--- a/lib/logger.ts
+++ b/lib/logger.ts
@@ -2,6 +2,8 @@ import { type TransportTargetOptions, pino } from 'pino'
 
 const targets: TransportTargetOptions[] = []
 
+const isEdge = typeof EdgeRuntime === 'string'
+
 if (process.env.NODE_ENV !== 'production') {
   targets.push({
     target: 'pino-pretty',
@@ -18,6 +20,7 @@ const transport = pino.transport({
 export const logger = pino(
   {
     level: process.env.LOG_LEVEL || 'info',
+    ...(isEdge && { browser: { asObject: true } }),
   },
   transport,
 )