diff --git a/vector/src/main/java/im/vector/riotredesign/features/home/HomeActivity.kt b/vector/src/main/java/im/vector/riotredesign/features/home/HomeActivity.kt
index 538666e5..9ec42de8 100644
--- a/vector/src/main/java/im/vector/riotredesign/features/home/HomeActivity.kt
+++ b/vector/src/main/java/im/vector/riotredesign/features/home/HomeActivity.kt
@@ -113,10 +113,6 @@ class HomeActivity : VectorBaseActivity(), ToolbarConfigurable {
 
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
-            android.R.id.home          -> {
-                drawerLayout.openDrawer(GravityCompat.START)
-                return true
-            }
             R.id.sliding_menu_sign_out -> {
                 SignOutUiWorker(this).perform(Matrix.getInstance().currentSession!!)
                 return true
@@ -126,6 +122,11 @@ class HomeActivity : VectorBaseActivity(), ToolbarConfigurable {
         return true
     }
 
+    // Called by HomeDetailFragment
+    fun openDrawer() {
+        drawerLayout.openDrawer(GravityCompat.START)
+    }
+
     override fun onBackPressed() {
         if (drawerLayout.isDrawerOpen(GravityCompat.START)) {
             drawerLayout.closeDrawer(GravityCompat.START)
diff --git a/vector/src/main/java/im/vector/riotredesign/features/home/HomeDetailFragment.kt b/vector/src/main/java/im/vector/riotredesign/features/home/HomeDetailFragment.kt
index ef6543b1..25c38c23 100644
--- a/vector/src/main/java/im/vector/riotredesign/features/home/HomeDetailFragment.kt
+++ b/vector/src/main/java/im/vector/riotredesign/features/home/HomeDetailFragment.kt
@@ -89,7 +89,7 @@ class HomeDetailFragment : VectorBaseFragment() {
                 groupToolbarAvatarImageView
         )
         groupToolbarAvatarImageView.setOnClickListener {
-            vectorBaseActivity.notImplemented("Group click in toolbar")
+            (vectorBaseActivity as? HomeActivity)?.openDrawer()
         }
     }