diff --git a/Blacklight/processing/post/ProcessAdditional.php b/Blacklight/processing/post/ProcessAdditional.php
index 602dd5dd8..f0da2471f 100755
--- a/Blacklight/processing/post/ProcessAdditional.php
+++ b/Blacklight/processing/post/ProcessAdditional.php
@@ -2748,7 +2748,7 @@ class ProcessAdditional
                 if (config('nntmux.elasticsearch_enabled') === true) {
                     $this->elasticsearch->deleteRelease($id);
                 } else {
-                    $this->manticore->deleteRelease([$id]);
+                    $this->manticore->deleteRelease(['i' => $id, 'g' => $guid]);
                 }
             } catch (\Throwable $e) {
                 // ignore index delete failures
diff --git a/app/Console/Commands/DeleteReleases.php b/app/Console/Commands/DeleteReleases.php
index 761c042a7..b577c7a12 100644
--- a/app/Console/Commands/DeleteReleases.php
+++ b/app/Console/Commands/DeleteReleases.php
@@ -147,7 +147,8 @@ class DeleteReleases extends Command
                     DB::delete('DELETE FROM releases WHERE id = ?', [$releaseId]);
 
                     // Delete from search indexes
-                    ManticoreSearch::deleteRelease($releaseId);
+                    $identifiers = ['id' => $releaseId, 'g' => $release->guid];
+                    ManticoreSearch::deleteRelease($identifiers);
                     ElasticSearchSiteSearch::deleteRelease($releaseId);
 
                     $deleted++;