diff --git a/lib/ui/screens/conversations_list_screen.dart b/lib/ui/screens/conversations_list_screen.dart
index 68e593e..57fda64 100644
--- a/lib/ui/screens/conversations_list_screen.dart
+++ b/lib/ui/screens/conversations_list_screen.dart
@@ -18,6 +18,12 @@ import 'package:flutter/material.dart';
 /// @author Pierre HUBERT
 
 class ConversationsListScreen extends StatefulWidget {
+  final bool useSmallFAB;
+
+  const ConversationsListScreen({Key key, this.useSmallFAB = false})
+      : assert(useSmallFAB != null),
+        super(key: key);
+
   @override
   State<StatefulWidget> createState() => _ConversationScreenState();
 }
@@ -194,9 +200,10 @@ class _ConversationScreenState extends SafeState<ConversationsListScreen> {
 
         // Add conversation button
         Positioned(
-          right: 20.0,
-          bottom: 20.0,
+          right: widget.useSmallFAB ? 5.0 : 20.0,
+          bottom: widget.useSmallFAB ? 5.0 : 20.0,
           child: FloatingActionButton(
+            mini: widget.useSmallFAB,
             onPressed: () => _createConversation(),
             child: Icon(Icons.add),
           ),
diff --git a/lib/ui/widgets/tablet_mode/conversations/open_conversation_button_widget.dart b/lib/ui/widgets/tablet_mode/conversations/open_conversation_button_widget.dart
index 809864f..bed360b 100644
--- a/lib/ui/widgets/tablet_mode/conversations/open_conversation_button_widget.dart
+++ b/lib/ui/widgets/tablet_mode/conversations/open_conversation_button_widget.dart
@@ -38,6 +38,6 @@ class _OpenConversationButtonState extends State<OpenConversationButton> {
       width: 300,
       height: 500,
       child: Card(
-        child: ConversationsListScreen(),
+        child: ConversationsListScreen(useSmallFAB: true),
       ));
 }