diff --git a/WebFeedGatewayPlugin.php b/WebFeedGatewayPlugin.php
index 2fb357c..5dafe92 100644
--- a/WebFeedGatewayPlugin.php
+++ b/WebFeedGatewayPlugin.php
@@ -119,6 +119,11 @@ public function fetch($args, $request): bool
                         'omp' => 'book',
                         'ops' => 'view'
                     },
+                    'publisher' => match ($applicationIdentifier) {
+                        'ojs' => $context->getData('publisherInstitution'),
+                        'omp' => $context->getData('publisher'),
+                        'ops' => $context->getData('name'),
+                    },
                     'openAccess' => match ($applicationIdentifier) {
                         'ojs' => Submission::ARTICLE_ACCESS_OPEN,
                         'omp' => null,
diff --git a/templates/rss.tpl b/templates/rss.tpl
index d228053..c4136f7 100644
--- a/templates/rss.tpl
+++ b/templates/rss.tpl
@@ -31,9 +31,8 @@
 		<description>{$description|strip|escape:"html"}</description>
 
 		{* optional elements *}
-		{assign var="publisherInstitution" value=$context->getData('publisherInstitution')}
-		{if $publisherInstitution}
-			<dc:publisher>{$publisherInstitution|strip|escape:"html"}</dc:publisher>
+		{if $publisher}
+			<dc:publisher>{$publisher|strip|escape:"html"}</dc:publisher>
 		{/if}
 
 		<dc:language>{$language|escape}</dc:language>