diff --git a/docs/apt.md b/docs/apt.md
index 00803aef3..d47f00e6e 100644
--- a/docs/apt.md
+++ b/docs/apt.md
@@ -40,7 +40,7 @@ Run all the commands in the following sections as root or using the `sudo` comma
    To enable a repository, we recommend using the `setup` command: 
 
    ```{.bash data-prompt="$"}
-   $ sudo percona-release setup ppg-{{pgversion}}
+   $ sudo percona-release setup ppg{{pgversion}}
    ```
 
 ### Install packages
diff --git a/docs/solutions/postgis-deploy.md b/docs/solutions/postgis-deploy.md
index e267bc8f7..5eb2baa58 100644
--- a/docs/solutions/postgis-deploy.md
+++ b/docs/solutions/postgis-deploy.md
@@ -17,7 +17,7 @@ The following document provides guidelines how to install PostGIS and how to run
         As other components of Percona Distribution for PostgreSQL, PostGIS is available from Percona repositories. Use the [`percona-release`](https://docs.percona.com/percona-software-repositories/installing.html) repository management tool to enable the repository. 
 
         ```{.bash data-prompt="$"}
-        $ sudo percona-release setup ppg12
+        $ sudo percona-release setup ppg{{pgversion}}
         ```
 
     2. Install PostGIS packages
diff --git a/docs/yum.md b/docs/yum.md
index 7099d9b38..70f23eef7 100644
--- a/docs/yum.md
+++ b/docs/yum.md
@@ -89,6 +89,7 @@ The following are commands for Red Hat Enterprise Linux 9 and derivatives. For R
     $ sudo dnf config-manager --set-enabled ol9_codeready_builder
     ```
 
+
 ### For PostGIS 
 
 The following commands provide instructions how to enable required repositories and modules on Red Hat Enterprise Linux 9 and derivatives.
@@ -321,7 +322,7 @@ $ sudo yum -y install curl
             $ sudo yum install percona-pgpool-II-pg{{pgversion}}
             ```
 
-Some extensions require additional setup in order to use them with Percona Distribution for PostgreSQL. For more information, refer to [Enabling extensions](enable-extensions.md).
+        Some extensions require additional setup in order to use them with Percona Distribution for PostgreSQL. For more information, refer to [Enabling extensions](enable-extensions.md).
 
 ### Start the service