diff --git a/PLDroidMediaStreamingDemo/app/libs/pldroid-media-streaming-3.1.1.jar b/PLDroidMediaStreamingDemo/app/libs/pldroid-media-streaming-3.1.1.jar
index 4bcba59..ede9293 100644
Binary files a/PLDroidMediaStreamingDemo/app/libs/pldroid-media-streaming-3.1.1.jar and b/PLDroidMediaStreamingDemo/app/libs/pldroid-media-streaming-3.1.1.jar differ
diff --git a/PLDroidMediaStreamingDemo/app/src/main/java/com/qiniu/pili/droid/streaming/demo/StreamingApplication.java b/PLDroidMediaStreamingDemo/app/src/main/java/com/qiniu/pili/droid/streaming/demo/StreamingApplication.java
index 5126cfd..4f41eff 100644
--- a/PLDroidMediaStreamingDemo/app/src/main/java/com/qiniu/pili/droid/streaming/demo/StreamingApplication.java
+++ b/PLDroidMediaStreamingDemo/app/src/main/java/com/qiniu/pili/droid/streaming/demo/StreamingApplication.java
@@ -81,7 +81,7 @@ private void checkToUploadCrashFiles() {
         }
         for (final File crashFile : crashFiles) {
             if (crashFile.isFile()) {
-                FileLogHelper.getInstance().reportLogFileByPath(crashFile.getPath(), new FileLogHelper.LogReportCallback() {
+                StreamingEnv.reportLogFileByPath(crashFile.getPath(), new FileLogHelper.LogReportCallback() {
                     @Override
                     public void onReportSuccess(List<String> logNames) {
                         for (String logName : logNames) {
diff --git a/releases/pldroid-media-streaming-3.1.1.jar b/releases/pldroid-media-streaming-3.1.1.jar
index 4bcba59..ede9293 100644
Binary files a/releases/pldroid-media-streaming-3.1.1.jar and b/releases/pldroid-media-streaming-3.1.1.jar differ