diff --git a/pkg/models/file.go b/pkg/models/file.go
index 32b62ef..ff36f7a 100644
--- a/pkg/models/file.go
+++ b/pkg/models/file.go
@@ -54,7 +54,10 @@ func SetRedisFileInfo(fileId string, handler func(fileInfo *RedisFileInfo) *Redi
 		old_fileInfo = &RedisFileInfo{}
 	}
 	fileInfo := handler(old_fileInfo)
-	jsonData, _ := json.Marshal(fileInfo)
+	jsonData, err := json.Marshal(fileInfo)
+	if err != nil {
+		return err
+	}
 	return rdb.Do(ctx, rdb.B().Hset().Key("015:fileInfoMap").FieldValue().FieldValue(fileId, string(jsonData)).Build()).Error()
 }
 
diff --git a/pkg/models/file_share_relational.go b/pkg/models/file_share_relational.go
index 3e4fece..f7914bd 100644
--- a/pkg/models/file_share_relational.go
+++ b/pkg/models/file_share_relational.go
@@ -25,6 +25,9 @@ func GetRedisFileShareRelational(fileId string) ([]string, error) {
 
 func SetRedisFileShareRelational(fileId string, shareIDs []string) error {
 	rdb, ctx := utils.GetRedisClient()
-	jsonData, _ := json.Marshal(shareIDs)
+	jsonData, err := json.Marshal(shareIDs)
+	if err != nil {
+		return err
+	}
 	return rdb.Do(ctx, rdb.B().Hset().Key("015:fileShareRelational").FieldValue().FieldValue(fileId, string(jsonData)).Build()).Error()
 }
diff --git a/pkg/models/share.go b/pkg/models/share.go
index 5ae7f61..5e8f055 100644
--- a/pkg/models/share.go
+++ b/pkg/models/share.go
@@ -61,7 +61,10 @@ func SetRedisShareInfo(shareId string, handler func(shareInfo *RedisShareInfo) *
 		old_shareInfo = &RedisShareInfo{}
 	}
 	shareInfo := handler(old_shareInfo)
-	jsonData, _ := json.Marshal(shareInfo)
+	jsonData, err := json.Marshal(shareInfo)
+	if err != nil {
+		return err
+	}
 	return rdb.Do(
 		ctx,
 		rdb.B().Set().
diff --git a/pkg/models/stat.go b/pkg/models/stat.go
index 3dbc75d..a1d0560 100644
--- a/pkg/models/stat.go
+++ b/pkg/models/stat.go
@@ -49,7 +49,10 @@ func SetRedisStat(key string, handler func(stat *StatData) *StatData) error {
 			}
 		}
 		stat := handler(old_stat)
-		jsonData, _ := json.Marshal(stat)
+		jsonData, err := json.Marshal(stat)
+		if err != nil {
+			return err
+		}
 		return rdb.Do(ctx, rdb.B().Hset().Key("015:stat").FieldValue().FieldValue(key, string(jsonData)).Build()).Error()
 	})
 }
diff --git a/pkg/models/task.go b/pkg/models/task.go
index a896ded..4531c9e 100644
--- a/pkg/models/task.go
+++ b/pkg/models/task.go
@@ -29,7 +29,10 @@ func GetRedisTaskInfo(taskId string) (*map[string]any, error) {
 
 func SetRedisTaskInfo(taskId string, taskInfo map[string]any) error {
 	rdb, ctx := utils.GetRedisClient()
-	jsonData, _ := json.Marshal(taskInfo)
+	jsonData, err := json.Marshal(taskInfo)
+	if err != nil {
+		return err
+	}
 	return rdb.Do(
 		ctx,
 		rdb.B().Set().Key(fmt.Sprintf("015:taskInfoMap:%s", taskId)).Value(string(jsonData)).Ex(time.Hour).Build(),