diff --git a/src/element/stream/summary.tsx b/src/element/stream/summary.tsx
index b9b1664..6062270 100644
--- a/src/element/stream/summary.tsx
+++ b/src/element/stream/summary.tsx
@@ -5,19 +5,18 @@ import { Text } from "../text";
 export function StreamSummary({ text }: { text: string }) {
   const [expand, setExpand] = useState(false);
 
-  const cutOff = Math.min(
-    100,
-    [...text].reduce(
-      (acc, v, i) => {
-        if (v === "\n" && acc[0] < 3) {
-          acc[0] += 1;
-          acc[1] = i;
-        }
-        return acc;
-      },
-      [0, 0],
-    )[1],
-  );
+  const line3 = [...text].reduce(
+    (acc, v, i) => {
+      if (v === "\n" && acc[0] < 3) {
+        acc[0] += 1;
+        acc[1] = i;
+      }
+      return acc;
+    },
+    [0, 0],
+  )[1];
+
+  const cutOff = Math.min(100, line3 > 0 ? line3 : text.length);
   const shouldExpand = text.length > cutOff;
   return (
     <div className="whitespace-pre text-pretty">