diff --git a/main/data/conversation_content_view/view.ui b/main/data/conversation_content_view/view.ui
index 17f753f5..47302e2f 100644
--- a/main/data/conversation_content_view/view.ui
+++ b/main/data/conversation_content_view/view.ui
@@ -4,6 +4,7 @@
         <property name="expand">True</property>
         <property name="homogeneous">False</property>
         <property name="spacing">0</property>
+        <property name="width_request">350</property>
         <property name="visible">True</property>
         <child>
             <object class="GtkStack" id="stack">