diff --git a/README.md b/README.md
index 5372b7ac..bb63b691 100644
--- a/README.md
+++ b/README.md
@@ -7,11 +7,14 @@ Set of quantum chemistry programs and libraries.
 
 For more information, you can visit the [wiki of the project](http://github.com/LCPQ/quantum_package/wiki>), or below for the installation instructions.
 
+
+
 Demo
 ====
 
 [![Full-CI energy of C2 in 2 minutes](https://i.vimeocdn.com/video/555047954_295x166.jpg)](https://vimeo.com/scemama/quantum_package_demo "Quantum Package Demo")
 
+[![Frozen-core Full-CI energy of Ti](https://raw.githubusercontent.com/LCPQ/quantum_package/master/data/Titanium.png)](https://raw.githubusercontent.com/LCPQ/quantum_package/master/data/Titanium.png "Convergence of Ti in cc-pv{DTQ}Z")
 
 # Installation
 
@@ -155,7 +158,7 @@ Program exited with code 139.
 
 #### Why ?
 
-It's caused when we call the DGEM routine of LAPACK. 
+It's caused when we call the DGEMM routine of LAPACK. 
 
 ##### Fix
 
diff --git a/data/Titanium.png b/data/Titanium.png
new file mode 100644
index 00000000..871babd4
Binary files /dev/null and b/data/Titanium.png differ