diff --git a/app/src/main/kotlin/com/simplemobiletools/gallery/pro/dialogs/ChangeGroupingDialog.kt b/app/src/main/kotlin/com/simplemobiletools/gallery/pro/dialogs/ChangeGroupingDialog.kt
index 922046464..e76fb6bde 100644
--- a/app/src/main/kotlin/com/simplemobiletools/gallery/pro/dialogs/ChangeGroupingDialog.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/gallery/pro/dialogs/ChangeGroupingDialog.kt
@@ -72,7 +72,7 @@ class ChangeGroupingDialog(val activity: BaseSimpleActivity, val path: String =
             else -> GROUP_BY_FOLDER
         }
 
-        if (binding.groupingDialogRadioGrouping.checkedRadioButtonId == R.id.grouping_dialog_radio_descending) {
+        if (binding.groupingDialogRadioOrder.checkedRadioButtonId == R.id.grouping_dialog_radio_descending) {
             grouping = grouping or GROUP_DESCENDING
         }