diff --git a/app/build.gradle b/app/build.gradle
index 993fd08..b8aa3bd 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -43,5 +43,5 @@ android {
 dependencies {
     compile fileTree(dir: 'libs', include: ['*.jar'])
     testCompile 'junit:junit:4.12'
-    compile 'com.github.axet:android-audio-library:1.0.37' // compile project(':android-audio-library')
+    compile 'com.github.axet:android-audio-library:1.0.42' // compile project(':android-audio-library')
 }
diff --git a/app/src/main/java/com/github/axet/audiorecorder/activities/RecordingActivity.java b/app/src/main/java/com/github/axet/audiorecorder/activities/RecordingActivity.java
index a3b3a55..f9257c5 100644
--- a/app/src/main/java/com/github/axet/audiorecorder/activities/RecordingActivity.java
+++ b/app/src/main/java/com/github/axet/audiorecorder/activities/RecordingActivity.java
@@ -886,13 +886,13 @@ public class RecordingActivity extends AppCompatActivity {
                     try {
                         Uri root = Storage.getDocumentTreeUri(targetUri);
                         resolver.takePersistableUriPermission(root, Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
-                        storage.move(out, root, Storage.getDocumentName(targetUri));
+                        storage.move(out, root, Storage.getDocumentChildPath(targetUri));
                     } catch (RuntimeException e) {
                         Storage.delete(out); // delete tmp encoding file
                         try {
                             storage.delete(targetUri); // delete SAF encoding file
                         } catch (RuntimeException ee) {
-                            Log.d(TAG, "unable to delete target uri", e); // ignore, not even created?
+                            Log.d(TAG, "unable to delete target uri", ee); // ignore, not even created?
                         }
                         Post(e);
                         d.cancel();
@@ -947,6 +947,7 @@ public class RecordingActivity extends AppCompatActivity {
     }
 
     void Error(Throwable e) {
+        Log.d(TAG, "error", e);
         String msg = e.getMessage();
         if (msg == null || msg.isEmpty()) {
             Throwable t;