diff --git a/src/types.ts b/src/types.ts
index 83488e6..36b7804 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -32,6 +32,10 @@ export interface FocusTaskSettings {
 	lists: TaskList[];
 	autoStartBreak: boolean;
 	tickSoundEnabled: boolean;
+	// Daily note logging
+	logToDaily: boolean;
+	dailyNoteFormat: string;
+	dailyNoteHeading: string;
 }
 
 export interface FocusTaskData {
@@ -58,6 +62,10 @@ export const DEFAULT_SETTINGS: FocusTaskSettings = {
 	],
 	autoStartBreak: false,
 	tickSoundEnabled: false,
+	// Daily note logging
+	logToDaily: false,
+	dailyNoteFormat: 'YYYY-MM-DD',
+	dailyNoteHeading: '## ⚡ Completed Tasks',
 };
 
 export const DEFAULT_DATA: FocusTaskData = {