diff --git a/BUILD.gn b/BUILD.gn
index 29e3d6bbd70208d5b507e88ab7497aa9bebe91bb..9e4ca52ab3aa453ab7435d4b2233fb1d07169d7d 100755
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -60,7 +60,7 @@ ohos_prebuilt_etc("app_check_tool") {
 }
 
 ohos_prebuilt_etc("fastjson-2.0.52") {
-  source = "//prebuilts/packing_tool/fastjson2mid/fastjson-2.0.52.jar"
+  source = "//prebuilts/packing_tool/fastjson2/fastjson-2.0.52.jar"
   install_enable = false
 }
 
@@ -71,7 +71,7 @@ ohos_prebuilt_etc("fastjson2-2.0.52") {
 
 ohos_prebuilt_etc("fastjson2-extension-2.0.52") {
   source =
-      "//prebuilts/packing_tool/fastjson2ext/fastjson2-extension-2.0.52.jar"
+      "//prebuilts/packing_tool/fastjson2/fastjson2-extension-2.0.52.jar"
   install_enable = false
 }
 
diff --git a/build.py b/build.py
index 2ebe3682872506a9ecc035d23ec50fc70658ec32..1a528dbfda8b460c70e8f487a19732d24aaa8c78 100755
--- a/build.py
+++ b/build.py
@@ -198,9 +198,9 @@ def main():
     toolchain = tool_list[-1]
     toolchain += "_" + args.compileTarget
     
-    fastjson_jar = os.path.join(root_dir, '../../prebuilts/packing_tool/fastjson2mid/fastjson-2.0.52.jar')
+    fastjson_jar = os.path.join(root_dir, '../../prebuilts/packing_tool/fastjson2/fastjson-2.0.52.jar')
     fastjson2_jar = os.path.join(root_dir, '../../prebuilts/packing_tool/fastjson2/fastjson2-2.0.52.jar')
-    fastjson2ext_jar = os.path.join(root_dir, '../../prebuilts/packing_tool/fastjson2ext/fastjson2-extension-2.0.52.jar')
+    fastjson2ext_jar = os.path.join(root_dir, '../../prebuilts/packing_tool/fastjson2/fastjson2-extension-2.0.52.jar')
     compress_jar = os.path.join(root_dir, '../../prebuilts/packing_tool/compress/commons-compress-1.26.1.jar')
     io_jar = os.path.join(root_dir,
         '../../prebuilts/packing_tool/io/commons-io-2.15.1-bin/commons-io-2.15.1/commons-io-2.15.1.jar')