diff --git a/src/vs/workbench/contrib/chat/browser/chatEditing/chatEditingModifiedFileEntry.ts b/src/vs/workbench/contrib/chat/browser/chatEditing/chatEditingModifiedFileEntry.ts
index e7f1b19a6ae5b..bf5fd42aefe31 100644
--- a/src/vs/workbench/contrib/chat/browser/chatEditing/chatEditingModifiedFileEntry.ts
+++ b/src/vs/workbench/contrib/chat/browser/chatEditing/chatEditingModifiedFileEntry.ts
@@ -346,6 +346,7 @@ export class ChatEditingModifiedFileEntry extends Disposable implements IModifie
 		}
 
 		this.docSnapshot.setValue(this.doc.createSnapshot());
+		this._edit = OffsetEdit.empty;
 		this._stateObs.set(WorkingSetEntryState.Accepted, transaction);
 		await this.collapse(transaction);
 		this._notifyAction('accepted');