diff --git a/extensions/tags/src/Query/TagFilterGambit.php b/extensions/tags/src/Query/TagFilterGambit.php
index e4bf8d451..7901346c9 100644
--- a/extensions/tags/src/Query/TagFilterGambit.php
+++ b/extensions/tags/src/Query/TagFilterGambit.php
@@ -59,19 +59,19 @@ class TagFilterGambit extends AbstractRegexGambit implements FilterInterface
             ->distinct()
             ->leftJoin('discussion_tag', 'discussions.id', '=', 'discussion_tag.discussion_id')
             ->where(function (Builder $query) use ($slugs, $negate) {
-            foreach ($slugs as $slug) {
-                if ($slug === 'untagged' && ! $negate) {
-                    $query->orWhereNull('discussion_tag.tag_id');
-                } elseif ($slug === 'untagged' && $negate) {
-                    $query->orWhereNotNull('discussion_tag.tag_id');
-                } elseif ($id = $this->tags->getIdForSlug($slug)) {
-                    $query->orWhere(
-                        'discussion_tag.tag_id',
-                        $negate ? '!=' : '=',
-                        $id
-                    );
+                foreach ($slugs as $slug) {
+                    if ($slug === 'untagged' && ! $negate) {
+                        $query->orWhereNull('discussion_tag.tag_id');
+                    } elseif ($slug === 'untagged' && $negate) {
+                        $query->orWhereNotNull('discussion_tag.tag_id');
+                    } elseif ($id = $this->tags->getIdForSlug($slug)) {
+                        $query->orWhere(
+                            'discussion_tag.tag_id',
+                            $negate ? '!=' : '=',
+                            $id
+                        );
+                    }
                 }
-            }
-        });
+            });
     }
 }