diff --git a/ext/tag_history/test.php b/ext/tag_history/test.php
index fc441aff..7786a9f3 100644
--- a/ext/tag_history/test.php
+++ b/ext/tag_history/test.php
@@ -9,7 +9,7 @@ class TagHistoryTest extends ShimmiePHPUnitTestCase
 
         // Original
         $this->get_page("post/view/$image_id");
-        $this->assert_title("Image $image_id: old_tag");
+        $this->assert_title("Post $image_id: old_tag");
 
         // Modified
         send_event(new TagSetEvent($image, ["new_tag"]));
diff --git a/ext/tag_history/theme.php b/ext/tag_history/theme.php
index df3bef0c..892f19e7 100644
--- a/ext/tag_history/theme.php
+++ b/ext/tag_history/theme.php
@@ -19,7 +19,7 @@ class TagHistoryTheme extends Themelet
     {
         $history_html = $this->history_list($history, true);
 
-        $page->set_title('Image '.$image_id.' Tag History');
+        $page->set_title('Post '.$image_id.' Tag History');
         $page->set_heading('Tag History: '.$image_id);
         $page->add_block(new NavBlock());
         $page->add_block(new Block("Tag History", $history_html, "main", 10));