diff --git a/app/src/main/java/org/openobservatory/ooniprobe/activity/OverviewActivity.java b/app/src/main/java/org/openobservatory/ooniprobe/activity/OverviewActivity.java
index d7b9c4997..60d418a96 100644
--- a/app/src/main/java/org/openobservatory/ooniprobe/activity/OverviewActivity.java
+++ b/app/src/main/java/org/openobservatory/ooniprobe/activity/OverviewActivity.java
@@ -58,6 +58,7 @@ public static Intent newIntent(Context context, AbstractSuite testSuite) {
 			String experimentalLinks =
 					"\n\n* [STUN Reachability](https://github.com/ooni/spec/blob/master/nettests/ts-025-stun-reachability.md)" +
 					"\n\n* [DNS Check](https://github.com/ooni/spec/blob/master/nettests/ts-028-dnscheck.md)" +
+					"\n\n* [ECH Check](https://github.com/ooni/spec/blob/master/nettests/ts-039-echcheck.md)" +
 					"\n\n* [Tor Snowflake](https://ooni.org/nettest/tor-snowflake/) "+ String.format(" ( %s )",getString(R.string.Settings_TestOptions_LongRunningTest))+
 					"\n\n* [Vanilla Tor](https://github.com/ooni/spec/blob/master/nettests/ts-016-vanilla-tor.md) " + String.format(" ( %s )",getString(R.string.Settings_TestOptions_LongRunningTest));
 			Markwon.setMarkdown(binding.desc, getString(testSuite.getDesc1(), experimentalLinks));
diff --git a/app/src/main/java/org/openobservatory/ooniprobe/test/suite/ExperimentalSuite.java b/app/src/main/java/org/openobservatory/ooniprobe/test/suite/ExperimentalSuite.java
index 6622af00c..6f887bfe6 100644
--- a/app/src/main/java/org/openobservatory/ooniprobe/test/suite/ExperimentalSuite.java
+++ b/app/src/main/java/org/openobservatory/ooniprobe/test/suite/ExperimentalSuite.java
@@ -40,9 +40,9 @@ public AbstractTest[] getTestList(@Nullable PreferenceManager pm) {
         if (super.getTestList(pm) == null) {
             ArrayList<AbstractTest> list = new ArrayList<>();
             if (pm == null || pm.isExperimentalOn()){
-                list.add(new Experimental("echcheck"));
                 list.add(new Experimental("stunreachability"));
                 list.add(new Experimental("dnscheck"));
+                list.add(new Experimental("echcheck"));
 				if ((pm == null || pm.isLongRunningTestsInForeground()) || getAutoRun()){
 					list.add(new Experimental("torsf"));
 					list.add(new Experimental("vanilla_tor"));
diff --git a/app/src/main/java/org/openobservatory/ooniprobe/test/test/AbstractTest.java b/app/src/main/java/org/openobservatory/ooniprobe/test/test/AbstractTest.java
index 2f66abdb7..d1e964b38 100644
--- a/app/src/main/java/org/openobservatory/ooniprobe/test/test/AbstractTest.java
+++ b/app/src/main/java/org/openobservatory/ooniprobe/test/test/AbstractTest.java
@@ -319,8 +319,14 @@ private void setDataUsage(EventResult.Value value, Result result) {
     }
 
     private void setFailureMsg(EventResult.Value value, Result result) {
-        if (result == null) return;
-        result.failure_msg = value.failure;
+        if (result == null) {
+			return;
+		}
+		if (result.failure_msg == null) {
+			result.failure_msg = value.failure;
+		} else {
+			result.failure_msg = String.format("%s\n\n%s", result.failure_msg, value.failure);
+		}
         result.save();
     }
 
diff --git a/app/src/test/java/org/openobservatory/ooniprobe/test/suite/CircumventionSuiteTest.java b/app/src/test/java/org/openobservatory/ooniprobe/test/suite/CircumventionSuiteTest.java
index f2a5a2841..0e71d16c9 100644
--- a/app/src/test/java/org/openobservatory/ooniprobe/test/suite/CircumventionSuiteTest.java
+++ b/app/src/test/java/org/openobservatory/ooniprobe/test/suite/CircumventionSuiteTest.java
@@ -39,11 +39,10 @@ public void getTestList_full() {
 
         List<AbstractTest> tests = Arrays.asList(suite.getTestList(pm));
 
-        // Psiphon and Tor. Riseup VPN has been temporarily disabled.
-        assertEquals(2, tests.size());
+        assertEquals(3, tests.size());
         assertTrue(findTestClass(tests, Psiphon.class));
         assertTrue(findTestClass(tests, Tor.class));
-//        assertTrue(findTestClass(tests, RiseupVPN.class));
+        assertTrue(findTestClass(tests, RiseupVPN.class));
     }
 
     private boolean findTestClass(List<AbstractTest> tests, Class<? extends AbstractTest> klass) {
diff --git a/app/src/test/java/org/openobservatory/ooniprobe/test/suite/ExperimentalSuiteTest.java b/app/src/test/java/org/openobservatory/ooniprobe/test/suite/ExperimentalSuiteTest.java
index 3f4daac7c..8b9fbd37d 100644
--- a/app/src/test/java/org/openobservatory/ooniprobe/test/suite/ExperimentalSuiteTest.java
+++ b/app/src/test/java/org/openobservatory/ooniprobe/test/suite/ExperimentalSuiteTest.java
@@ -34,11 +34,13 @@ public void getTestList_experimental_on() {
 
         List<AbstractTest> tests = Arrays.asList(suite.getTestList(pm));
 
-        assertEquals(2, tests.size());
+        assertEquals(3, tests.size());
         assertEquals(Experimental.class, tests.get(0).getClass());
         assertEquals(Experimental.class, tests.get(1).getClass());
+        assertEquals(Experimental.class, tests.get(2).getClass());
         assertEquals("stunreachability", tests.get(0).getName());
         assertEquals("dnscheck", tests.get(1).getName());
+        assertEquals("echcheck", tests.get(2).getName());
     }
 
     @Test
@@ -48,15 +50,17 @@ public void getTestList_experimental_on_autorun_on() {
 
         List<AbstractTest> tests = Arrays.asList(autoRunSuite.getTestList(pm));
 
-        assertEquals(4, tests.size());
+        assertEquals(5, tests.size());
         assertEquals(Experimental.class, tests.get(0).getClass());
         assertEquals(Experimental.class, tests.get(1).getClass());
         assertEquals(Experimental.class, tests.get(2).getClass());
         assertEquals(Experimental.class, tests.get(3).getClass());
+        assertEquals(Experimental.class, tests.get(4).getClass());
 
-        assertEquals("torsf", tests.get(0).getName());
-        assertEquals("vanilla_tor", tests.get(1).getName());
-        assertEquals("stunreachability", tests.get(2).getName());
-        assertEquals("dnscheck", tests.get(3).getName());
+        assertEquals("stunreachability", tests.get(0).getName());
+        assertEquals("dnscheck", tests.get(1).getName());
+        assertEquals("echcheck", tests.get(2).getName());
+        assertEquals("torsf", tests.get(3).getName());
+        assertEquals("vanilla_tor", tests.get(4).getName());
     }
 }