diff --git a/sample-scripts/RHEL-9-LEMP-Drupal-Multisite.md b/sample-scripts/RHEL-9-LEMP-Drupal-Multisite.md
index 0a2969a..fbf5e56 100644
--- a/sample-scripts/RHEL-9-LEMP-Drupal-Multisite.md
+++ b/sample-scripts/RHEL-9-LEMP-Drupal-Multisite.md
@@ -14,7 +14,7 @@ sudo dnf install -y composer
 ## Install other necessary packages
 
 ```
-sudo dnf install -y php-gd php-pdo unzip
+sudo dnf install -y php-gd php-opcache php-pdo unzip
 ```
 
 ## Setup Directory Structure