diff --git a/en/docs/chapter_graph/index.md b/en/docs/chapter_graph/index.md
index b71b12905..46d9c9687 100644
--- a/en/docs/chapter_graph/index.md
+++ b/en/docs/chapter_graph/index.md
@@ -4,6 +4,6 @@
 
 !!! abstract
 
-    In the journey of life, each of us is like a node, connected by countless invisible edges.
+    In the journey of life, each of us is a node, connected by countless invisible edges.
     
     Each encounter and parting leaves a unique imprint on this vast graph of life.