diff --git a/src/gen/generate.js b/src/gen/generate.js
index d9c26055572cd15a66fb65fced5b3b009d466483..267701d004bafd74ca72bd447ec1db72a5a2758e 100644
--- a/src/gen/generate.js
+++ b/src/gen/generate.js
@@ -46,6 +46,10 @@ let moduleCppTmplete = `\
         dest = pxt->SwapJs2CDouble(napi_v);    \\
     } 
 
+#define BOOLEAN_JS_2_C(napi_v, type, dest){    \\
+    dest = pxt->SwapC2JsBool(napi_v);          \\
+}                                               \\
+
 static napi_value number_c_to_js(XNapiTool *pxt, const std::type_info &n, void *num)
 {
     if (n == typeid(int32_t))
diff --git a/src/gen/generate/param_generate.js b/src/gen/generate/param_generate.js
index 9d9afdce1066b68109dcddd1d144e15a200d99bc..1059a895b74efa0e398de8c90e0163545e64a4bd 100644
--- a/src/gen/generate/param_generate.js
+++ b/src/gen/generate/param_generate.js
@@ -66,7 +66,7 @@ function jsToC(dest, napiVn, type) {
         return arrTemplete(dest, napiVn, type);
     }
     else if (type == "boolean") {
-        return "pxt->SwapC2JsBool(%s);".format(napiVn)
+        return `BOOLEAN_JS_2_C(%s,%s,%s);`.format(napiVn, "bool", dest)
     }
 
     else
diff --git a/src/generator/src/com/sk/dialog/GenerateDialog.java b/src/generator/src/com/sk/dialog/GenerateDialog.java
index be26127bafc95240c9db4a74478af1613019bc5a..1fabf99a4c775074d6d02687d7c0aa93b70b3929 100644
--- a/src/generator/src/com/sk/dialog/GenerateDialog.java
+++ b/src/generator/src/com/sk/dialog/GenerateDialog.java
@@ -171,32 +171,23 @@ public class GenerateDialog extends JDialog {
     }
 
     private void runFun(String destPath, String parentPath) {
-        InputStream inputStream;
         String sysName = System.getProperties().getProperty("os.name").toUpperCase();
-
+        String executeProgram;
         if (sysName.indexOf("WIN") >= 0) {
-            inputStream = getClass().getClassLoader().getResourceAsStream("cmds/win/napi_generator-win.exe");
+            executeProgram = "cmds/win/napi_generator-win.exe";
         } else if (sysName.indexOf("LINUX") >= 0) {
-            inputStream = getClass().getClassLoader().getResourceAsStream("cmds/linux/napi_generator-linux");
+            executeProgram = "cmds/linux/napi_generator-linux";
         } else {
-            inputStream = getClass().getClassLoader().getResourceAsStream("cmds/linux/napi_generator-mac");
+            executeProgram = "cmds/linux/napi_generator-mac";
         }
-        String command = genCommand(inputStream, destPath, parentPath);
-        try {
+        try (InputStream inputStream = getClass().getClassLoader().getResourceAsStream(executeProgram)) {
+            String command = genCommand(inputStream, destPath, parentPath);
             callExtProcess(command);
         } catch (IOException ioException) {
             LOG.error("exec command error" + ioException);
         } catch (InterruptedException exception) {
             LOG.warn("exec command Interrupted" + exception);
             Thread.currentThread().interrupt();
-        } finally {
-            if (inputStream != null) {
-                try {
-                    inputStream.close();
-                } catch (IOException ioException) {
-                    LOG.error("exec command close inputStream error" + ioException);
-                }
-            }
         }
     }