diff --git a/src/android/customCamera/src/org/geneanet/customcamera/CameraActivity.java b/src/android/customCamera/src/org/geneanet/customcamera/CameraActivity.java
index 47ef908..3a2c1e8 100644
--- a/src/android/customCamera/src/org/geneanet/customcamera/CameraActivity.java
+++ b/src/android/customCamera/src/org/geneanet/customcamera/CameraActivity.java
@@ -733,4 +733,13 @@ public class CameraActivity extends Activity {
 
     return code == 4 ? 0 : code;
   }
+
+  /**
+   * When the back button is pressed
+   */
+  @Override
+  public void onBackPressed() {
+    this.setResult(3);
+    this.finish();
+  }
 }
diff --git a/www/customCamera.js b/www/customCamera.js
index a916fef..830df8e 100644
--- a/www/customCamera.js
+++ b/www/customCamera.js
@@ -19,8 +19,8 @@ customCameraExport.prototype.startCamera = function(imgBackgroundBase64, success
         successFct(data);
     };
 
-    var failFctCallback = function(message) {
-        failFct(message);
+    var failFctCallback = function(data) {
+        failFct(data.code, data.message);
     };
 
     exec(