diff --git a/build/sdk.atree b/build/sdk.atree
index 5a4fe6f..78090b9 100644
--- a/build/sdk.atree
+++ b/build/sdk.atree
@@ -129,7 +129,7 @@
 
 # multi-dex
 prebuilts/sdk/tools/lib/shrinkedAndroid.jar   build-tools/${PLATFORM_NAME}/lib/shrinkedAndroid.jar
-${HOST_OUT}/framework/jack.jar                build-tools/${PLATFORM_NAME}/jack.jar
+prebuilts/sdk/tools/jack.jar                  build-tools/${PLATFORM_NAME}/jack.jar
 prebuilts/sdk/tools/jill.jar                  build-tools/${PLATFORM_NAME}/jill.jar
 dalvik/dx/etc/mainDexClasses.rules            build-tools/${PLATFORM_NAME}/mainDexClasses.rules