diff --git a/src/controller/controller.ts b/src/controller/controller.ts
index a4d84966a7..e2edb49710 100644
--- a/src/controller/controller.ts
+++ b/src/controller/controller.ts
@@ -123,7 +123,9 @@ class Controller extends events.EventEmitter {
 
         // Adapter (create and inject)
         this.adapter = await Adapter.create(this.options.network, this.options.serialPort, this.options.backupPath, this.options.adapter);
-        logger.debug(`Starting with options '${JSON.stringify(this.options)}'`, NS);
+
+        const stringifiedOptions = JSON.stringify(this.options).replaceAll(JSON.stringify(this.options.network.networkKey), '"HIDDEN"');
+        logger.debug(`Starting with options '${stringifiedOptions}'`, NS);
         const startResult = await this.adapter.start();
         logger.debug(`Started with result '${startResult}'`, NS);
         this.adapterDisconnected = false;