diff --git a/includes/migrations/class-pr-core-migration-0004-backfill-peptide-meta.php b/includes/migrations/class-pr-core-migration-0004-backfill-peptide-meta.php
index 2ceb33e..f2e34df 100644
--- a/includes/migrations/class-pr-core-migration-0004-backfill-peptide-meta.php
+++ b/includes/migrations/class-pr-core-migration-0004-backfill-peptide-meta.php
@@ -47,6 +47,7 @@ class PR_Core_Migration_0004_Backfill_Peptide_Meta {
 
 	/**
 	 * HTTP client for PubChem REST API.
+	 *
 	 * @var PR_Core_Pubchem_Client
 	 */
 	private PR_Core_Pubchem_Client $pubchem;