diff --git a/lib/src/message_reactions_modal.dart b/lib/src/message_reactions_modal.dart
index b8ad1b4e..702bb0ed 100644
--- a/lib/src/message_reactions_modal.dart
+++ b/lib/src/message_reactions_modal.dart
@@ -151,6 +151,7 @@ class MessageReactionsModal extends StatelessWidget {
         shape: RoundedRectangleBorder(
           borderRadius: BorderRadius.circular(16),
         ),
+        margin: EdgeInsets.zero,
         child: Padding(
           padding: const EdgeInsets.all(16),
           child: Column(