diff --git a/internal/calendar/service.go b/internal/calendar/service.go
index 28654b6..8dd1794 100644
--- a/internal/calendar/service.go
+++ b/internal/calendar/service.go
@@ -100,7 +100,7 @@ func getTokenFromWeb(config *oauth2.Config) *oauth2.Token {
 }
 
 // Retrieves a token from a local file.
-func tokenFromFile(file string) (*oauth2.Token, error) {
+func tokenFromFile(file string) (*oauth2.Token, error) { //nolint:unused
 	f, err := os.Open(file)
 	if err != nil {
 		return nil, err