diff --git a/src/common/parser/EscapeSequenceParser.ts b/src/common/parser/EscapeSequenceParser.ts
index dcd99e97..62afcfc1 100644
--- a/src/common/parser/EscapeSequenceParser.ts
+++ b/src/common/parser/EscapeSequenceParser.ts
@@ -469,7 +469,7 @@ export class EscapeSequenceParser extends Disposable implements IEscapeSequenceP
               currentState,
               osc,
               collect,
-              params: params,
+              params,
               abort: false
             });
           if (inject.abort) return;