diff --git a/adapter/ohos/Compressor.java b/adapter/ohos/Compressor.java
index de7d52f6625dc6fb7fcadc237162403aa7dbcc1d..3eaed869062fe94cef2bd0ebf58d2364f966bc65 100644
--- a/adapter/ohos/Compressor.java
+++ b/adapter/ohos/Compressor.java
@@ -697,10 +697,8 @@ public class Compressor {
             LOG.error(PackingToolErrMsg.SET_GENERATE_BUILD_HASH.toString(errMsg));
             throw new BundleException("Set generate build hash failed for --json-path file does not exist.");
         }
-        InputStream json = null;
-        BufferedWriter bw = null;
-        try {
-            json = new FileInputStream(file);
+        try (InputStream json = new FileInputStream(file); BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(
+                new FileOutputStream(utility.getJsonPath()), StandardCharsets.UTF_8))) {
             JSONObject jsonObject = JSON.parseObject(json, JSONObject.class);
             if (!jsonObject.containsKey(APP) || !jsonObject.containsKey(MODULE)) {
                 LOG.error(PackingToolErrMsg.SET_GENERATE_BUILD_HASH.toString("Parse --json-path file is invalid."));
@@ -720,8 +718,6 @@ public class Compressor {
             String pretty = JSON.toJSONString(jsonObject, new SerializerFeature[]{
                     SerializerFeature.PrettyFormat, SerializerFeature.WriteMapNullValue,
                     SerializerFeature.WriteDateUseDateFormat});
-            bw = new BufferedWriter(new OutputStreamWriter(
-                    new FileOutputStream(utility.getJsonPath()), StandardCharsets.UTF_8));
             bw.write(pretty);
         } catch (BundleException exception) {
             LOG.error(PackingToolErrMsg.SET_GENERATE_BUILD_HASH.toString(
@@ -732,18 +728,6 @@ public class Compressor {
                     "The json data err, exist Exception (NullPointerException | IOException | JSONException): " +
                     e.getMessage()));
             throw new BundleException("Set generate build hash failed, json data err.");
-        } finally {
-            FileUtils.closeStream(json);
-            if (bw != null) {
-                try {
-                    bw.flush();
-                    bw.close();
-                } catch (IOException e) {
-                    LOG.error(PackingToolErrMsg.IO_EXCEPTION.toString(
-                            "Set generate build hash exist IOException: " + e.getMessage()));
-                    throw new BundleException("Set generate build hash failed.");
-                }
-            }
         }
     }
 
diff --git a/adapter/ohos/ModuleJsonUtil.java b/adapter/ohos/ModuleJsonUtil.java
index b2cf57abf9b359d4d69d9eb1418c9c74e61a7918..9de3cc14ae8ecb5c7bb0b9092344395274c6b365 100644
--- a/adapter/ohos/ModuleJsonUtil.java
+++ b/adapter/ohos/ModuleJsonUtil.java
@@ -1995,7 +1995,8 @@ class ModuleJsonUtil {
         boolean installationFree = getJsonBooleanValue(moduleObj, INSTALLATION_FREE, false);
         if (!appObj.containsKey(BUNDLE_TYPE)) {
             if (installationFree) {
-                String errMsg = "The app.json5 file configuration does not match the 'installationFree' setting of true.";
+                String errMsg = "The app.json5 file configuration"
+                        + "does not match the 'installationFree' setting of true.";
                 String solution = "Add the 'bundleType' field to the app.json5 file and set it atomicService.";
                 LOG.error(PackingToolErrMsg.CHECK_ATOMIC_SERVICE_INSTALLATION_FREE_FAILED.toString(errMsg, solution));
                 return false;