diff --git a/lib/storage/metadata/mongoclient/MongoClientInterface.ts b/lib/storage/metadata/mongoclient/MongoClientInterface.ts
index 0e7354c47..bd74d28b1 100644
--- a/lib/storage/metadata/mongoclient/MongoClientInterface.ts
+++ b/lib/storage/metadata/mongoclient/MongoClientInterface.ts
@@ -803,7 +803,6 @@ class MongoClientInterface {
         isRetry?: boolean,
     ) {
         const versionId = generateVersionId(this.replicationGroupId);
-         
         objVal.versionId = versionId;
         const versionKey = formatVersionKey(objName, versionId, params.vFormat);
         const masterKey = formatMasterKey(objName, params.vFormat);
@@ -916,7 +915,6 @@ class MongoClientInterface {
         cb: ArsenalCallback<string>,
     ) {
         const versionId = generateVersionId(this.replicationGroupId);
-         
         objVal.versionId = versionId;
         const masterKey = formatMasterKey(objName, params.vFormat);
         c.updateOne({ _id: masterKey },
@@ -959,7 +957,6 @@ class MongoClientInterface {
         log: werelogs.Logger,
         cb: ArsenalCallback<string>,
     ) {
-         
         objVal.versionId = params.versionId;
         const versionKey = formatVersionKey(objName, params.versionId, params.vFormat);
         const masterKey = formatMasterKey(objName, params.vFormat);
@@ -1592,7 +1589,6 @@ class MongoClientInterface {
     ) {
         const masterKey = formatMasterKey(objName, vFormat);
         MongoUtils.serialize(objVal);
-         
         objVal.originOp = 's3:ObjectRemoved:Delete';
         c.findOneAndReplace({
             '_id': masterKey,
@@ -2229,11 +2225,9 @@ class MongoClientInterface {
             newParams.gt = undefined;
 
             if (newParams.secondaryStreamParams) {
-                 
                 newParams.mainStreamParams.gte = range[0];
                 newParams.secondaryStreamParams.gte = range[1];
             } else {
-                 
                 newParams.mainStreamParams.gte = range;
             }
             // then continue listing the next key range
@@ -2643,11 +2637,9 @@ class MongoClientInterface {
                     return cb(errors.InternalError);
                 }
                 // overwrite bucket info since we have latest info
-                 
                 results.bucketList = retBucketInfos;
                 results.buckets = bucketCount;
                 results.bucketWithQuotaCount = bucketWithQuotaCount;
-                 
                 return cb(null, results);
             });
         });
@@ -2671,7 +2663,6 @@ class MongoClientInterface {
                 }
             });
         }
-         
     }
 
     scanItemCount(log, cb) {