diff --git a/includes/class-newspack-blocks-caching.php b/includes/class-newspack-blocks-caching.php
index e2f8e668f..cf091961d 100644
--- a/includes/class-newspack-blocks-caching.php
+++ b/includes/class-newspack-blocks-caching.php
@@ -136,7 +136,7 @@ public static function maybe_cache_block( $block_html, $block_data ) {
 			'timestamp_generated' => time(),
 			'cached_content'      => $block_html,
 		];
-		wp_cache_set( $cache_key, $cache_data, self::CACHE_GROUP, NEWSPACK_BLOCKS_CACHE_BLOCKS_TIME );
+		wp_cache_set( $cache_key, $cache_data, self::CACHE_GROUP, NEWSPACK_BLOCKS_CACHE_BLOCKS_TIME ); // phpcs:ignore WordPressVIPMinimum.Performance.LowExpiryCacheTime.CacheTimeUndetermined
 
 		self::debug_log( sprintf( 'Caching block: %s', $cache_key ) );