diff --git a/Sources/BBCode/Spoiler1.php b/Sources/BBCode/Spoiler1.php
index 3b445c1ca6..37ab765c64 100644
--- a/Sources/BBCode/Spoiler1.php
+++ b/Sources/BBCode/Spoiler1.php
@@ -123,7 +123,7 @@ public function validate(BBCodeInterface &$bbc, array|string &$data, array $disa
 			$bbc->before = Lang::formatText(
 				BBCodeParser::insertTxt($details->before),
 				[
-					'summary' => $params['{text}'] ?? Lang::getTxt('spoiler', var: 'editortxt'),
+					'summary' => $params['{text}'] ?: Lang::getTxt('spoiler', var: 'editortxt', file: 'Editor'),
 				],
 			);
 
diff --git a/Sources/BBCode/Spoiler2.php b/Sources/BBCode/Spoiler2.php
index 5116f4b63c..f7d332e858 100644
--- a/Sources/BBCode/Spoiler2.php
+++ b/Sources/BBCode/Spoiler2.php
@@ -84,7 +84,7 @@ class Spoiler2 extends BBCode
 	public function validate(BBCodeInterface &$bbc, array|string &$data, array $disabled, array $params): void
 	{
 		if (\strlen((string) $data) === 0) {
-			$data = Lang::getTxt('summary_default', var: 'editortxt');
+			$data = Lang::getTxt('spoiler', var: 'editortxt', file: 'Editor');
 		}
 	}
 }