diff --git a/packages/opencode/src/cli/cmd/tui/routes/session/header.tsx b/packages/opencode/src/cli/cmd/tui/routes/session/header.tsx
index afcb2c6118d..921ab0ab067 100644
--- a/packages/opencode/src/cli/cmd/tui/routes/session/header.tsx
+++ b/packages/opencode/src/cli/cmd/tui/routes/session/header.tsx
@@ -12,7 +12,7 @@ import { Installation } from "@/installation"
 const Title = (props: { session: Accessor<Session> }) => {
   const { theme } = useTheme()
   return (
-    <text fg={theme.text}>
+    <text fg={theme.text} wrapMode="none">
       <span style={{ bold: true }}>#</span> <span style={{ bold: true }}>{props.session().title}</span>
     </text>
   )