diff --git a/Device-Tests-&-Coverage-Report.md b/Device-Tests-&-Coverage-Report.md
index 645475b..b20463d 100644
--- a/Device-Tests-&-Coverage-Report.md
+++ b/Device-Tests-&-Coverage-Report.md
@@ -53,11 +53,20 @@ Enable ``apply from: 'coverage.gradle'`` in ``usbSerialForAndroid/build.gradle``
 
 Remove previous test results with ``gradle clean`` or *Android Studio : Menu -> Build -> Clean Project*
 
-For each *flavor* defined in ``coverage.gradle`` execute the corresponding *create***Flavor***DebugAndroidTestCoverageReport* task. You can find these tasks in Android Studios Gradle window in the *usb-serial-for-android -> usbSerialForAndroid -> other* folder. You can show this window with *Android Studio : Menu -> View -> Tool Windows -> Gradle*.
+For each **device** *flavor* defined in ``coverage.gradle`` execute the corresponding gradle task  
+*usb-serial-for-android -> usbSerialForAndroid -> verification -> create***Device***DebugCoverageReport* or  
+*usb-serial-for-android -> usbSerialForAndroid -> other -> create***Device***DebugAndroidTestCoverageReport*.  
+Both tasks create the required *.ec report files but html reports do not contain annotated source code.
 
-As tests can be  flaky, it's best to first execute *DeviceTest* as this shows the test results and errors much better and on success execute the *create***Flavor***DebugAndroidTestCoverage* task.
+Test reports are created even if tests fail. Nevertheless you should check that it didn't fail completely.
 
-Upload coverage reports to [codecov.io](https://codecov.io/gh/mik3y/usb-serial-for-android) using the bash uploader. On Windows execute in ``Git Bash``. I tried to merge the test reports locally, but the recommended *jacocoTestReport* task for whatever reason did nothing.
+## Local coverage report
+
+With gradle task *usb-serial-for-android -> usbSerialForAndroid -> other -> jacocoTestReport* you can create a summary report that also includes annotated source code.
+
+## Upload coverage report
+
+Upload coverage reports to [codecov.io](https://codecov.io/gh/mik3y/usb-serial-for-android) using the bash uploader. On Windows execute in ``Git Bash``