diff --git a/service/beatleader/bind_bl.go b/service/beatleader/bind_bl.go
index 4a7ffb2..919a486 100644
--- a/service/beatleader/bind_bl.go
+++ b/service/beatleader/bind_bl.go
@@ -394,17 +394,14 @@ func GetSongIdsByHash(hashs []string) (hashToSongId map[string]string, err error
 		if err != nil {
 			return nil, err
 		}
-		var response map[string]struct {
+		var response = make(map[string]struct {
 			ID string `json:"id"`
-		}
+		})
 		if len(batchHashs) == 1 {
 			var singleResponse struct {
 				ID string `json:"id"`
 			}
 			err = json.Unmarshal(body, &singleResponse)
-			response = make(map[string]struct {
-				ID string `json:"id"`
-			})
 			response[batchHashs[0]] = singleResponse
 		} else {
 			err = json.Unmarshal(body, &response)
diff --git a/service/scoresaber/bind_ss.go b/service/scoresaber/bind_ss.go
index f4e13fb..74b3e88 100644
--- a/service/scoresaber/bind_ss.go
+++ b/service/scoresaber/bind_ss.go
@@ -422,17 +422,14 @@ func GetSongIdsByHash(hashs []string) (hashToSongId map[string]string, err error
 		if err != nil {
 			return nil, err
 		}
-		var response map[string]struct {
+		var response = make(map[string]struct {
 			ID string `json:"id"`
-		}
+		})
 		if len(batchHashs) == 1 {
 			var singleResponse struct {
 				ID string `json:"id"`
 			}
 			err = json.Unmarshal(body, &singleResponse)
-			response = make(map[string]struct {
-				ID string `json:"id"`
-			})
 			response[batchHashs[0]] = singleResponse
 		} else {
 			err = json.Unmarshal(body, &response)