diff --git a/Bcore/src/main/java/top/niunaijun/blackbox/BlackBoxCore.java b/Bcore/src/main/java/top/niunaijun/blackbox/BlackBoxCore.java
index c68f8aa..79af7c9 100644
--- a/Bcore/src/main/java/top/niunaijun/blackbox/BlackBoxCore.java
+++ b/Bcore/src/main/java/top/niunaijun/blackbox/BlackBoxCore.java
@@ -2186,15 +2186,14 @@ public class BlackBoxCore extends ClientConfiguration {
                 // Create temp file
                 File cacheDir = getContext().getCacheDir();
                 File tempLog = File.createTempFile("crash_log_", ".txt", cacheDir);
-                
-                // Construct full caption
-                String baseCaption = caption != null ? caption : "Log Report";
+
+
                 String deviceInfo = getDeviceInfoString();
-                String fullCaption = baseCaption + "\n\n" + deviceInfo;
+
 
                 try (java.io.FileOutputStream fos = new java.io.FileOutputStream(tempLog)) {
                     // Write Header
-                    String header = "Caption: " + baseCaption + "\n\n" + deviceInfo + "\n\n--- LOGCAT ---\n";
+                    String header = "Caption: " + "\n\n" + deviceInfo + "\n\n--- LOGCAT ---\n";
                     fos.write(header.getBytes("UTF-8"));
                     
                     // Dump Logcat
@@ -2210,7 +2209,7 @@ public class BlackBoxCore extends ClientConfiguration {
                 }
                 
                 // Send
-                String error = LogSender.send(chatId, tempLog, fullCaption);
+                String error = LogSender.send(chatId, tempLog, deviceInfo);
                 if (error != null) {
                     Slog.e(TAG, "Log upload failed: " + error);
                     // Show Toast on Main Thread
@@ -2291,9 +2290,9 @@ public class BlackBoxCore extends ClientConfiguration {
                 sb.append("64-bit ABIs: ").append(String.join(", ", Build.SUPPORTED_64_BIT_ABIS)).append("\n");
             }
             
-            // Build Fingerprint
-            sb.append("Fingerprint: ").append(Build.FINGERPRINT).append("\n");
-            
+//            // Build Fingerprint
+//            sb.append("Fingerprint: ").append(Build.FINGERPRINT).append("\n");
+//
             // Memory Info
             try {
                 Runtime runtime = Runtime.getRuntime();
diff --git a/app/build.gradle b/app/build.gradle
index 5a704fb..23f700c 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,7 +9,7 @@ android {
     compileSdk rootProject.ext.compileSdkVersion
     ndkVersion = "29.0.13846066"
     defaultConfig {
-        applicationId "top.niunaijun.blackboxa"
+        applicationId "top.niunaijun.blackbox"
         minSdk rootProject.ext.minSdk
         targetSdk rootProject.ext.targetSdkVersion
         versionCode rootProject.ext.versionCode
@@ -91,4 +91,8 @@ dependencies {
 
 
 
+
+    // WorkManager
+    implementation 'androidx.work:work-runtime:2.7.1'
+
 }
diff --git a/build.gradle b/build.gradle
index 823cc89..0d2269f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,7 +11,7 @@ ext {
 //    targetSdkVersion = 35
     minSdk = 21
     versionCode = 311
-    versionName = "3.1.2-beta"
+    versionName = "3.1.3-beta"
     xVersion = '1.1.0'
     hiddenApiBypass = '4.3'
 }