diff --git a/ets2panda/scripts/arkui.properties b/ets2panda/scripts/arkui.properties
index d5acadafe7fe15d713a9e0d264378c72bd17edae..571ddd6790db6af5610977ec40087039b4a16816 100644
--- a/ets2panda/scripts/arkui.properties
+++ b/ets2panda/scripts/arkui.properties
@@ -1,3 +1,3 @@
 ARKUI_DEV_REPO=https://gitee.com/rri_opensource/koala_projects.git
-ARKUI_DEV_BRANCH=panda_rev_11-interop_0702
+ARKUI_DEV_BRANCH=panda_rev_11-array-callbacks-number2int
 ARKUI_DEST=koala-sig
diff --git a/ets2panda/test/ast/compiler/ets/generic_callback.ets b/ets2panda/test/ast/compiler/ets/generic_callback.ets
index 92c4b7ad7e8c7186666911d3e4c1f5ee1faa81f4..6e6c2919d4b74d1cb9045a3a3f27d3137d8987c1 100644
--- a/ets2panda/test/ast/compiler/ets/generic_callback.ets
+++ b/ets2panda/test/ast/compiler/ets/generic_callback.ets
@@ -22,7 +22,7 @@ let x = [1, 2, 3].map(identity)[0];
 /* @@? 19:9 Error TypeError: Indexed access is not supported for such expression type. */
 /* @@? 19:9 Error TypeError: No matching call signature for map(<A>(a: A) => A) */
 /* @@? 19:9 Error TypeError: Indexed access is not supported for such expression type. */
-/* @@? 19:23 Error TypeError: Type '<A>(a: A) => A' is not compatible with type '(value: Int, index: Double, array: Array<Int>) => A' at index 1 */
-/* @@? 19:23 Error TypeError: Type '<A>(a: A) => A' is not compatible with type '(value: Int, index: Double, array: ReadonlyArray<Int>) => A' at index 1 */
-/* @@? 19:23 Error TypeError: Type '<A>(a: A) => A' is not compatible with type '(value: Int, index: Double, array: Array<Int>) => A' at index 1 */
-/* @@? 19:23 Error TypeError: Type '<A>(a: A) => A' is not compatible with type '(value: Int, index: Double, array: ReadonlyArray<Int>) => A' at index 1 */
+/* @@? 19:23 Error TypeError: Type '<A>(a: A) => A' is not compatible with type '(value: Int, index: Int, array: Array<Int>) => A' at index 1 */
+/* @@? 19:23 Error TypeError: Type '<A>(a: A) => A' is not compatible with type '(value: Int, index: Int, array: ReadonlyArray<Int>) => A' at index 1 */
+/* @@? 19:23 Error TypeError: Type '<A>(a: A) => A' is not compatible with type '(value: Int, index: Int, array: Array<Int>) => A' at index 1 */
+/* @@? 19:23 Error TypeError: Type '<A>(a: A) => A' is not compatible with type '(value: Int, index: Int, array: ReadonlyArray<Int>) => A' at index 1 */
diff --git a/ets2panda/test/ast/parser/ets/update_funcscope_error.ets b/ets2panda/test/ast/parser/ets/update_funcscope_error.ets
index 3216a64552f5fe0a0b59cbe694ccbddc1df5aa4f..d9c34e105cc3b9719c71716593d497a81a3ab470 100644
--- a/ets2panda/test/ast/parser/ets/update_funcscope_error.ets
+++ b/ets2panda/test/ast/parser/ets/update_funcscope_error.ets
@@ -36,7 +36,7 @@ export const updateIfChanged = (t: Record<string, Object>) => {
 
 /* @@? 21:19 Error TypeError: Indexed access is not supported for such expression type. */
 /* @@? 21:19 Error TypeError: Unresolved reference u */
-/* @@? 24:7 Error TypeError: Type '(v: Record<String,Object>) => Boolean' is not compatible with type '(previousValue: Boolean, currentValue: Boolean, index: Double, array: FixedArray<Boolean>) => Boolean' at index 2 */
+/* @@? 24:7 Error TypeError: Type '(v: Record<String,Object>) => Boolean' is not compatible with type '(previousValue: Boolean, currentValue: Boolean, index: Int, array: FixedArray<Boolean>) => Boolean' at index 2 */
 /* @@? 27:11 Error TypeError: Invalid record property */
 /* @@? 28:11 Error SyntaxError: Unexpected token. */
 /* @@? 28:12 Error SyntaxError: Unexpected token. */