diff --git a/.gitbook/assets/image.jpeg b/.gitbook/assets/image.jpeg
new file mode 100644
index 0000000..793949d
Binary files /dev/null and b/.gitbook/assets/image.jpeg differ
diff --git a/cronos-zkevm/cronos-zkevm.md b/cronos-zkevm/cronos-zkevm.md
index c89931b..5ec8ff1 100644
--- a/cronos-zkevm/cronos-zkevm.md
+++ b/cronos-zkevm/cronos-zkevm.md
@@ -1,5 +1,5 @@
 ---
-cover: ../.gitbook/assets/background.png
+cover: ../.gitbook/assets/image.jpeg
 coverY: 0
 ---