diff --git a/src/app/browser/window/tab/item/page/content/text/gemini/reader/syntax.rs b/src/app/browser/window/tab/item/page/content/text/gemini/reader/syntax.rs
index e5652b93..12ff8250 100644
--- a/src/app/browser/window/tab/item/page/content/text/gemini/reader/syntax.rs
+++ b/src/app/browser/window/tab/item/page/content/text/gemini/reader/syntax.rs
@@ -95,7 +95,7 @@ impl Syntax {
                 DEFAULT_THEME_LIGHT
             }], // @TODO apply on env change
         )
-        .highlight_line(&source, &self.syntax_set)?;
+        .highlight_line(source, &self.syntax_set)?;
 
         // Build tags
         for (style, entity) in ranges {