diff --git a/BUILD.gn b/BUILD.gn
index 55b1cb16cb90c7d8248ad3bd4a8dc7b0981f6242..1ec0156dfaaf5cbe1eab28989b0f33c51065192a 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -87,82 +87,14 @@ ohos_copy("ace_loader_library") {
   license_file = "//third_party/weex-loader/NOTICE"
 }
 
-# copy common_bin
-ohos_copy("common_bin") {
+# copy previewer
+ohos_copy("previewer_copy") {
   if (host_os == "mac") {
-    sources =
-        [ "//prebuilts/previewer/2.2.0.3/darwin/previewer/common/bin/bin" ]
+    sources = [ "//prebuilts/previewer/2.2.0.3/darwin/previewer" ]
   } else {
-    sources =
-        [ "//prebuilts/previewer/2.2.0.3/windows/previewer/common/bin/bin" ]
+    sources = [ "//prebuilts/previewer/2.2.0.3/windows/previewer" ]
   }
-  outputs = [ target_out_dir + "/common/bin/{{source_file_part}}" ]
-  module_source_dir = target_out_dir + "/common/bin"
-  module_install_name = ""
-}
-
-# copy liteWearable_bin
-ohos_copy("liteWearable_bin") {
-  if (host_os == "mac") {
-    sources = [
-      "//prebuilts/previewer/2.2.0.3/darwin/previewer/liteWearable/bin/bin",
-    ]
-  } else {
-    sources = [
-      "//prebuilts/previewer/2.2.0.3/windows/previewer/liteWearable/bin/bin",
-    ]
-  }
-  outputs = [ target_out_dir + "/liteWearable/bin/{{source_file_part}}" ]
-  module_source_dir = target_out_dir + "/liteWearable/bin"
-  module_install_name = ""
-}
-
-# copy liteWearable_default
-ohos_copy("liteWearable_default") {
-  if (host_os == "mac") {
-    sources = [ "//prebuilts/previewer/2.2.0.3/darwin/previewer/liteWearable/config/default/default" ]
-  } else {
-    sources = [ "//prebuilts/previewer/2.2.0.3/windows/previewer/liteWearable/config/default/default" ]
-  }
-  outputs =
-      [ target_out_dir + "/liteWearable/config/default/{{source_file_part}}" ]
-  module_source_dir = target_out_dir + "/liteWearable/config/default"
-  module_install_name = ""
-}
-
-# copy liteWearable_images
-ohos_copy("liteWearable_images") {
-  if (host_os == "mac") {
-    sources = [ "//prebuilts/previewer/2.2.0.3/darwin/previewer/liteWearable/config/images/images" ]
-  } else {
-    sources = [ "//prebuilts/previewer/2.2.0.3/windows/previewer/liteWearable/config/images/images" ]
-  }
-  outputs =
-      [ target_out_dir + "/liteWearable/config/images/{{source_file_part}}" ]
-  module_source_dir = target_out_dir + "/liteWearable/config/images"
-  module_install_name = ""
-}
-
-# copy liteWearable_font
-ohos_copy("liteWearable_font") {
-  if (host_os == "mac") {
-    sources = [
-      "//prebuilts/previewer/2.2.0.3/darwin/previewer/liteWearable/config/RobotoCondensed-Regular.ttf",
-      "//prebuilts/previewer/2.2.0.3/darwin/previewer/liteWearable/config/SourceHanSansSC-Regular.otf",
-      "//prebuilts/previewer/2.2.0.3/darwin/previewer/liteWearable/config/font.bin",
-      "//prebuilts/previewer/2.2.0.3/darwin/previewer/liteWearable/config/glyphs.bin",
-      "//prebuilts/previewer/2.2.0.3/darwin/previewer/liteWearable/config/line_cj.brk",
-    ]
-  } else {
-    sources = [
-      "//prebuilts/previewer/2.2.0.3/windows/previewer/liteWearable/config/RobotoCondensed-Regular.ttf",
-      "//prebuilts/previewer/2.2.0.3/windows/previewer/liteWearable/config/SourceHanSansSC-Regular.otf",
-      "//prebuilts/previewer/2.2.0.3/windows/previewer/liteWearable/config/font.bin",
-      "//prebuilts/previewer/2.2.0.3/windows/previewer/liteWearable/config/glyphs.bin",
-      "//prebuilts/previewer/2.2.0.3/windows/previewer/liteWearable/config/line_cj.brk",
-    ]
-  }
-  outputs = [ target_out_dir + "/liteWearable/config/{{source_file_part}}" ]
-  module_source_dir = target_out_dir + "/liteWearable/config"
+  outputs = [ target_out_dir + "/previewer/{{source_file_part}}" ]
+  module_source_dir = target_out_dir + "/previewer"
   module_install_name = ""
 }