diff --git a/_Footer.md b/_Footer.md
index 661a42f..4ea8395 100644
--- a/_Footer.md
+++ b/_Footer.md
@@ -1,3 +1,3 @@
-<a href="https://www.gitbook.com/read/book/kataras/iris"><img align="left" width="185" src="https://raw.githubusercontent.com/kataras/iris/gh-pages/assets/book/cover_1.png"></a>
+<a href="https://www.gitbook.com/read/book/kataras/iris"><img align="left" width="155" src="https://raw.githubusercontent.com/kataras/iris/gh-pages/assets/book/cover_1.png"></a>
 
 ![Hi Iris GIF](http://kataras.github.io/iris/assets/hi_iris_may.gif)
\ No newline at end of file