diff --git a/src/components/chat_message/chat_message.scss b/src/components/chat_message/chat_message.scss
index 27fda87f5..44dd01c30 100644
--- a/src/components/chat_message/chat_message.scss
+++ b/src/components/chat_message/chat_message.scss
@@ -11,6 +11,10 @@
     }
   }
 
+  .attachments {
+    min-width: 30em;
+  }
+
   .chat-message-toolbar {
     transition: opacity 0.1s;
     opacity: 0;