diff --git a/admin_manual/configuration_server/caching_configuration.rst b/admin_manual/configuration_server/caching_configuration.rst
index 2595978fc..2f0a5c565 100644
--- a/admin_manual/configuration_server/caching_configuration.rst
+++ b/admin_manual/configuration_server/caching_configuration.rst
@@ -250,4 +250,4 @@ On Debian/Mint/Ubuntu, use ``apt-cache`` to see the available
 On CentOS and Fedora, the ``yum`` command shows available and installed version 
 information::
 
- yum find php-pecl-redis
+ yum search php-pecl-redis