diff --git a/app/src/main/kotlin/com/simplemobiletools/calendar/activities/WidgetMonthlyConfigureActivity.kt b/app/src/main/kotlin/com/simplemobiletools/calendar/activities/WidgetMonthlyConfigureActivity.kt
index f13d37c56..a25027385 100644
--- a/app/src/main/kotlin/com/simplemobiletools/calendar/activities/WidgetMonthlyConfigureActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/calendar/activities/WidgetMonthlyConfigureActivity.kt
@@ -149,7 +149,7 @@ class WidgetMonthlyConfigureActivity : AppCompatActivity(), MonthlyCalendar {
 
             for (i in 0..5) {
                 (findViewById(mRes.getIdentifier("week_num_$i", "id", mPackageName)) as TextView).apply {
-                    text = "${mDays!![i * 7].weekOfYear}:"
+                    text = "${mDays!![i * 7 + 3].weekOfYear}:"
                     setTextColor(mWeakTextColor)
                     visibility = View.VISIBLE
                 }
diff --git a/app/src/main/kotlin/com/simplemobiletools/calendar/helpers/MyWidgetMonthlyProvider.kt b/app/src/main/kotlin/com/simplemobiletools/calendar/helpers/MyWidgetMonthlyProvider.kt
index 6a2608484..2fadbe774 100644
--- a/app/src/main/kotlin/com/simplemobiletools/calendar/helpers/MyWidgetMonthlyProvider.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/calendar/helpers/MyWidgetMonthlyProvider.kt
@@ -116,7 +116,7 @@ class MyWidgetMonthlyProvider : AppWidgetProvider(), MonthlyCalendar {
         for (i in 0..5) {
             val id = mRes.getIdentifier("week_num_$i", "id", packageName)
             mRemoteViews.apply {
-                setTextViewText(id, days[i * 7].weekOfYear.toString() + ":")
+                setTextViewText(id, days[i * 7 + 3].weekOfYear.toString() + ":")
                 setInt(id, "setTextColor", mWeakTextColor)
                 setViewVisibility(id, if (displayWeekNumbers) View.VISIBLE else View.GONE)
             }