diff --git a/src/InputHandler.ts b/src/InputHandler.ts
index 56b2d8be..7a0aa8c8 100644
--- a/src/InputHandler.ts
+++ b/src/InputHandler.ts
@@ -329,7 +329,7 @@ export class InputHandler extends Disposable implements IInputHandler {
     const cursorStartX = buffer.x;
     const cursorStartY = buffer.y;
 
-    this._logService.debug('parsing data', data);
+    this._logService.debug(`parsing data "${data}"`, data.split('').map(e => e.charCodeAt(0)));
 
     if (this._parseBuffer.length < data.length) {
       this._parseBuffer = new Uint32Array(data.length);
diff --git a/src/common/services/CoreService.ts b/src/common/services/CoreService.ts
index d17b0c93..71f45e47 100644
--- a/src/common/services/CoreService.ts
+++ b/src/common/services/CoreService.ts
@@ -54,7 +54,7 @@ export class CoreService implements ICoreService {
     }
 
     // Fire onData API
-    this._logService.debug('sending data', data);
+    this._logService.debug(`sending data "${data}"`, data.split('').map(e => e.charCodeAt(0)));
     this._onData.fire(data);
   }
 }