diff --git a/src/Plugin_Download_Command.php b/src/Plugin_Download_Command.php
index b3ccb8e5..b1ad1939 100644
--- a/src/Plugin_Download_Command.php
+++ b/src/Plugin_Download_Command.php
@@ -70,6 +70,7 @@ public function __invoke( $args, $assoc_args ) {
 			WP_CLI::error( "The '{$slug}' plugin could not be found." );
 		}
 
+		/** @var array{download_link: string, version: string} $plugin_data */
 		$download_url = $plugin_data['download_link'];
 		$version      = $plugin_data['version'];
 
diff --git a/src/Theme_Download_Command.php b/src/Theme_Download_Command.php
index 4d4d5870..91e6a3b1 100644
--- a/src/Theme_Download_Command.php
+++ b/src/Theme_Download_Command.php
@@ -70,6 +70,7 @@ public function __invoke( $args, $assoc_args ) {
 			WP_CLI::error( "The '{$slug}' theme could not be found." );
 		}
 
+		/** @var array{download_link: string, version: string} $theme_data */
 		$download_url = $theme_data['download_link'];
 		$version      = $theme_data['version'];