diff --git a/lib/src/main/java/com/auth0/android/lock/Configuration.java b/lib/src/main/java/com/auth0/android/lock/Configuration.java
index 63eb61e1a..c839ea1ed 100644
--- a/lib/src/main/java/com/auth0/android/lock/Configuration.java
+++ b/lib/src/main/java/com/auth0/android/lock/Configuration.java
@@ -229,9 +229,11 @@ private List<Strategy> filterSocialStrategies(List<Strategy> strategies, Set<Str
         }
         List<Strategy> filtered = new ArrayList<>(strategies.size());
         for (Strategy strategy : strategies) {
-            final boolean allowed = connections.isEmpty() || connections.contains(strategy.getDefaultConnectionName());
-            if (allowed && strategy.getDefaultConnectionName() != null) {
-                filtered.add(strategy);
+            for (Connection connection : strategy.getConnections()) {
+                if (connections.isEmpty() || connections.contains(connection.getName())) {
+                    filtered.add(strategy);
+                    break;
+                }
             }
         }
         return filtered;
diff --git a/lib/src/main/java/com/auth0/android/lock/utils/json/Strategy.java b/lib/src/main/java/com/auth0/android/lock/utils/json/Strategy.java
index 435dcd237..bdd3d9734 100644
--- a/lib/src/main/java/com/auth0/android/lock/utils/json/Strategy.java
+++ b/lib/src/main/java/com/auth0/android/lock/utils/json/Strategy.java
@@ -83,9 +83,6 @@ public boolean isActiveFlowEnabled() {
      */
     @Nullable
     public String getDefaultConnectionName() {
-        if (!connections.isEmpty()) {
-            return connections.get(0).getName();
-        }
-        return null;
+        return !connections.isEmpty() ? connections.get(0).getName() : null;
     }
 }
\ No newline at end of file
diff --git a/lib/src/test/java/com/auth0/android/lock/ConfigurationTest.java b/lib/src/test/java/com/auth0/android/lock/ConfigurationTest.java
index 0329c9421..96de07f8e 100644
--- a/lib/src/test/java/com/auth0/android/lock/ConfigurationTest.java
+++ b/lib/src/test/java/com/auth0/android/lock/ConfigurationTest.java
@@ -504,6 +504,14 @@ public void shouldReturnEmptyPasswordlessStrategiesIfNoneMatch() throws Exceptio
         assertThat(strategy, is(nullValue()));
     }
 
+    @Test
+    public void shouldNotReturnDuplicatedSocialStrategies() throws Exception {
+        configuration = filteredConfigBy("twitter", "twitter-dev");
+        final List<Strategy> strategies = configuration.getSocialStrategies();
+        assertThat(strategies, hasItems(isStrategy(Twitter)));
+        assertThat(strategies, hasSize(1));
+    }
+
     @Test
     public void shouldReturnUnfilteredSocialStrategiesWithConnections() throws Exception {
         configuration = unfilteredConfig();
diff --git a/lib/src/test/resources/appinfo.json b/lib/src/test/resources/appinfo.json
index 0a61dbdd2..239a69a7a 100644
--- a/lib/src/test/resources/appinfo.json
+++ b/lib/src/test/resources/appinfo.json
@@ -99,6 +99,9 @@
                    "name": "twitter",
                    "connections": [{
                                    "name": "twitter"
+                                   },
+                                   {
+                                     "name": "twitter-dev"
                                    }]
                    }, {
                    "name": "linkedin",