diff --git a/src/renderer/src/components/header/header.tsx b/src/renderer/src/components/header/header.tsx
index 435c049b..518e4b9f 100644
--- a/src/renderer/src/components/header/header.tsx
+++ b/src/renderer/src/components/header/header.tsx
@@ -62,8 +62,7 @@ export function Header() {
 
   const { t } = useTranslation("header");
 
-  const { addToHistory, removeFromHistory, clearHistory, getRecentHistory } =
-    useSearchHistory();
+  const { addToHistory, clearHistory, getRecentHistory } = useSearchHistory();
 
   const { suggestions, isLoading: isLoadingSuggestions } = useSearchSuggestions(
     searchValue,
diff --git a/src/renderer/src/components/search-dropdown/highlight-text.tsx b/src/renderer/src/components/search-dropdown/highlight-text.tsx
index 9f8f0121..9950c8a1 100644
--- a/src/renderer/src/components/search-dropdown/highlight-text.tsx
+++ b/src/renderer/src/components/search-dropdown/highlight-text.tsx
@@ -19,7 +19,6 @@ export function HighlightText({ text, query }: HighlightTextProps) {
     return <>{text}</>;
   }
 
-  const textLower = text.toLowerCase();
   const textWords = text.split(/\b/);
   const matches: Array<{ start: number; end: number; text: string }> = [];