diff --git a/app/lib/components/ToolArea/ToolAreaButton.jsx b/app/lib/components/ToolArea/ToolAreaButton.jsx
index fec5952..3133f9c 100644
--- a/app/lib/components/ToolArea/ToolAreaButton.jsx
+++ b/app/lib/components/ToolArea/ToolAreaButton.jsx
@@ -27,7 +27,7 @@ class ToolAreaButton extends React.Component
 				/>
 
 				{unread > 0 && (
-					<span className='badge'>
+					<span className={classnames('badge', { long: unread >= 10 })}>
 						{unread}
 					</span>
 				)}
diff --git a/app/stylus/components/ToolArea.styl b/app/stylus/components/ToolArea.styl
index 8c482e1..a8de7c1 100644
--- a/app/stylus/components/ToolArea.styl
+++ b/app/stylus/components/ToolArea.styl
@@ -63,6 +63,10 @@
     padding: 0.2rem 0.4rem;
     top: 0;
     right: 0;
+
+		&.long {
+			border-radius: 25% / 50%;
+		}
 	}
 }