diff --git a/themes/classic/messenger/addressingWidget.css b/themes/classic/messenger/addressingWidget.css
index c47cc1609688..d1df9792f6fc 100644
--- a/themes/classic/messenger/addressingWidget.css
+++ b/themes/classic/messenger/addressingWidget.css
@@ -42,6 +42,7 @@
 }  
 
 #typecol-addressingWidget {
+  min-width: 9em;
   border-right: 1px solid #CACAFF;
 }
 
diff --git a/themes/modern/messenger/addressingWidget.css b/themes/modern/messenger/addressingWidget.css
index 74b67e0cbd3c..5636e882e77b 100644
--- a/themes/modern/messenger/addressingWidget.css
+++ b/themes/modern/messenger/addressingWidget.css
@@ -42,6 +42,7 @@
 }  
 
 #typecol-addressingWidget {
+  min-width: 9em;
   border-right: 1px solid #C4CADC;
 }