diff --git a/backend/internal/service/gemini_token_provider.go b/backend/internal/service/gemini_token_provider.go
index 20ff378a..f587b500 100644
--- a/backend/internal/service/gemini_token_provider.go
+++ b/backend/internal/service/gemini_token_provider.go
@@ -7,7 +7,6 @@ import (
 	"strconv"
 	"strings"
 	"time"
-
 )
 
 const (
diff --git a/backend/internal/service/gemini_token_refresher.go b/backend/internal/service/gemini_token_refresher.go
index b67ba832..19ba9424 100644
--- a/backend/internal/service/gemini_token_refresher.go
+++ b/backend/internal/service/gemini_token_refresher.go
@@ -4,7 +4,6 @@ import (
 	"context"
 	"strconv"
 	"time"
-
 )
 
 type GeminiTokenRefresher struct {