diff --git a/src/browser/Terminal.ts b/src/browser/Terminal.ts
index 703c995b..08963933 100644
--- a/src/browser/Terminal.ts
+++ b/src/browser/Terminal.ts
@@ -1301,7 +1301,7 @@ export class Terminal extends CoreTerminal implements ITerminal {
       // Don't clear if it's already clear
       return;
     }
-    this.buffer.clearMarkers();
+    this.buffer.clearAllMarkers(0);
     this.buffer.lines.set(0, this.buffer.lines.get(this.buffer.ybase + this.buffer.y)!);
     this.buffer.lines.length = 1;
     this.buffer.ydisp = 0;