diff --git a/engine/src/flutter/shell/platform/android/io/flutter/view/AccessibilityBridge.java b/engine/src/flutter/shell/platform/android/io/flutter/view/AccessibilityBridge.java
index 3b32f73450..1fd27d3f36 100644
--- a/engine/src/flutter/shell/platform/android/io/flutter/view/AccessibilityBridge.java
+++ b/engine/src/flutter/shell/platform/android/io/flutter/view/AccessibilityBridge.java
@@ -726,13 +726,20 @@ class AccessibilityBridge
                     // handle hidden children at the beginning and end of the list.
                     for (SemanticsObject child : object.childrenInHitTestOrder) {
                         if (!child.hasFlag(Flag.IS_HIDDEN)) {
-                            break;
+                            visibleChildren += 1;
                         }
-                        visibleChildren += 1;
                     }
                     assert(object.scrollIndex + visibleChildren <= object.scrollChildren);
                     assert(!object.childrenInHitTestOrder.get(object.scrollIndex).hasFlag(Flag.IS_HIDDEN));
-                    event.setToIndex(object.scrollIndex + visibleChildren);
+                    // The setToIndex should be the index of the last visible child. Because we counted all
+                    // children, including the first index we need to subtract one.
+                    //
+                    //   [0, 1, 2, 3, 4, 5]
+                    //    ^     ^
+                    // In the example above where 0 is the first visible index and 2 is the last, we will
+                    // count 3 total visible children. We then subtract one to get the correct last visible
+                    // index of 2.
+                    event.setToIndex(object.scrollIndex + visibleChildren - 1);
                 }
                 sendAccessibilityEvent(event);
             }