diff --git a/doc/en/installation/prerequisites.rst b/doc/en/installation/prerequisites.rst
index 6fcdb5faed33b6aa8954bfe6df3716b11c4a1944..a619078048645e6cc17075e5732a746b5c3b30e6 100644
--- a/doc/en/installation/prerequisites.rst
+++ b/doc/en/installation/prerequisites.rst
@@ -70,7 +70,7 @@ Select type of architecture
 The table below gives the prerequisites for the installation of CES 3.x:
 
 +----------------------+-----------------------------+--------------------------+----------------+---------------+
-|  Number of Services  |  Estimated number of hosts  |  Number of pollers       |  Cenral        |  Poller       |
+|  Number of Services  |  Estimated number of hosts  |  Number of pollers       |  Central       |  Poller       |
 +======================+=============================+==========================+================+===============+
 |           < 500      |             50              |        1 central         |  1 vCPU / 1 GB |               |
 +----------------------+-----------------------------+--------------------------+----------------+---------------+