diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7018ebc6e..f7eb5629f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@
 - Skip objects in groups if they are in disabled state
 - Fix dropdown selection with RTL basedirection
 - Fix rectangle border drawing with large width
+- Fix `lv_win_clean()`
 
 ## v7.6.1 (06.10.2020)
 
diff --git a/src/lv_widgets/lv_win.c b/src/lv_widgets/lv_win.c
index 0e122976d..88203b319 100644
--- a/src/lv_widgets/lv_win.c
+++ b/src/lv_widgets/lv_win.c
@@ -172,8 +172,9 @@ lv_obj_t * lv_win_create(lv_obj_t * par, const lv_obj_t * copy)
 void lv_win_clean(lv_obj_t * win)
 {
     LV_ASSERT_OBJ(win, LV_OBJX_NAME);
+    lv_win_ext_t * ext = lv_obj_get_ext_attr(win);
 
-    lv_obj_t * scrl = lv_page_get_scrollable(win);
+    lv_obj_t * scrl = lv_page_get_scrollable(ext->page);
     lv_obj_clean(scrl);
 }