diff --git a/libraries/src/Console/ExtensionDiscoverInstallCommand.php b/libraries/src/Console/ExtensionDiscoverInstallCommand.php
index d6d38c6622ea8..390e99c7a992e 100644
--- a/libraries/src/Console/ExtensionDiscoverInstallCommand.php
+++ b/libraries/src/Console/ExtensionDiscoverInstallCommand.php
@@ -85,6 +85,8 @@ private function configureIO(InputInterface $input, OutputInterface $output): vo
     {
         $this->cliInput = $input;
         $this->ioStyle  = new SymfonyStyle($input, $output);
+
+        $this->getApplication()->getLanguage()->load('lib_joomla', JPATH_ADMINISTRATOR);
     }
 
     /**
diff --git a/libraries/src/Console/ExtensionInstallCommand.php b/libraries/src/Console/ExtensionInstallCommand.php
index 80efcc8323a28..f7b54d7592125 100644
--- a/libraries/src/Console/ExtensionInstallCommand.php
+++ b/libraries/src/Console/ExtensionInstallCommand.php
@@ -95,6 +95,8 @@ private function configureIO(InputInterface $input, OutputInterface $output): vo
     {
         $this->cliInput = $input;
         $this->ioStyle  = new SymfonyStyle($input, $output);
+
+        $this->getApplication()->getLanguage()->load('lib_joomla', JPATH_ADMINISTRATOR);
     }
 
     /**