diff --git a/BUILD.gn b/BUILD.gn
index e3e1638565e5ba8091bead3c856f2973b5916eb7..6b07e5c1c0e9d9cebb335564e05d1847a8cbfbab 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -107,13 +107,10 @@ template("ohos_copy_internal") {
 # 主要api处理template
 template("ohos_declaration_template") {
   forward_variables_from(invoker, "*")
+  input_project_dir = invoker.input_project_dir
   _module_info_target = "/ohos_declaration/${sdk_type}/${target_name}_info"
 
-  # fullSDK中api路径
-  input_project_dir = interface_sdk_path_ets1
-  if (sdk_type == "ets2") {
-    input_project_dir = interface_sdk_path_ets2
-  }
+
   input_api_dir = input_project_dir + "/api"
 
   action_with_pydeps(target_name) {
@@ -150,11 +147,18 @@ template("ohos_declaration_template") {
 # ets/api执行脚本
 ohos_declaration_template("ohos_declaration_ets") {
   sdk_type = "ets"
+  input_project_dir = interface_sdk_path_ets1
+}
+
+ohos_declaration_template("ohos_declaration_ets_interop") {
+  sdk_type = "ets"
+  input_project_dir = interface_sdk_path_ets1_interop
 }
 
 # ets2/api执行脚本
 ohos_declaration_template("ohos_declaration_ets2") {
   sdk_type = "ets2"
+  input_project_dir = interface_sdk_path_ets2
 }
 
 # ets/api/@internal/full执行脚本