diff --git a/src/main/java/io/weaviate/client/v1/async/backup/api/BackupCanceler.java b/src/main/java/io/weaviate/client/v1/async/backup/api/BackupCanceler.java
index 3e9abada..1d2fb931 100644
--- a/src/main/java/io/weaviate/client/v1/async/backup/api/BackupCanceler.java
+++ b/src/main/java/io/weaviate/client/v1/async/backup/api/BackupCanceler.java
@@ -59,10 +59,10 @@ public Future<Result<Void>> run(FutureCallback<Result<Void>> callback) {
     String path = String.format("/backups/%s/%s", UrlEncoder.encodePathParam(backend), UrlEncoder.encodePathParam(backupId));
 
     List<String> queryParams = new ArrayList<>();
-    if (this.bucket != null){
+    if (this.bucket != null) {
       queryParams.add(UrlEncoder.encodeQueryParam("bucket", this.bucket));
     }
-    if (this.backupPath != null){
+    if (this.backupPath != null) {
       queryParams.add(UrlEncoder.encodeQueryParam("path", this.backupPath));
     }
 
diff --git a/src/main/java/io/weaviate/client/v1/async/backup/api/BackupCreateStatusGetter.java b/src/main/java/io/weaviate/client/v1/async/backup/api/BackupCreateStatusGetter.java
index fbe6e1fa..32c65572 100644
--- a/src/main/java/io/weaviate/client/v1/async/backup/api/BackupCreateStatusGetter.java
+++ b/src/main/java/io/weaviate/client/v1/async/backup/api/BackupCreateStatusGetter.java
@@ -53,10 +53,10 @@ public Future<Result<BackupCreateStatusResponse>> run(FutureCallback<Result<Back
     String path = String.format("/backups/%s/%s", UrlEncoder.encodePathParam(backend), UrlEncoder.encodePathParam(backupId));
 
     List<String> queryParams = new ArrayList<>();
-    if (this.bucket != null){
+    if (this.bucket != null) {
       queryParams.add(UrlEncoder.encodeQueryParam("bucket", this.bucket));
     }
-    if (this.backupPath != null){
+    if (this.backupPath != null) {
       queryParams.add(UrlEncoder.encodeQueryParam("path", this.backupPath));
     }
 
diff --git a/src/main/java/io/weaviate/client/v1/async/backup/api/BackupRestoreStatusGetter.java b/src/main/java/io/weaviate/client/v1/async/backup/api/BackupRestoreStatusGetter.java
index de269915..e1331cb0 100644
--- a/src/main/java/io/weaviate/client/v1/async/backup/api/BackupRestoreStatusGetter.java
+++ b/src/main/java/io/weaviate/client/v1/async/backup/api/BackupRestoreStatusGetter.java
@@ -53,10 +53,10 @@ public Future<Result<BackupRestoreStatusResponse>> run(FutureCallback<Result<Bac
     String path = String.format("/backups/%s/%s/restore", UrlEncoder.encodePathParam(backend), UrlEncoder.encodePathParam(backupId));
 
     List<String> queryParams = new ArrayList<>();
-    if (this.bucket != null){
+    if (this.bucket != null) {
       queryParams.add(UrlEncoder.encodeQueryParam("bucket", this.bucket));
     }
-    if (this.backupPath != null){
+    if (this.backupPath != null) {
       queryParams.add(UrlEncoder.encodeQueryParam("path", this.backupPath));
     }
 
diff --git a/src/main/java/io/weaviate/client/v1/backup/api/BackupCanceler.java b/src/main/java/io/weaviate/client/v1/backup/api/BackupCanceler.java
index 362c6fe0..15d8890a 100644
--- a/src/main/java/io/weaviate/client/v1/backup/api/BackupCanceler.java
+++ b/src/main/java/io/weaviate/client/v1/backup/api/BackupCanceler.java
@@ -57,10 +57,10 @@ private String path() {
     String path = String.format("/backups/%s/%s", backend, backupId);
 
     List<String> queryParams = new ArrayList<>();
-    if (this.bucket != null){
+    if (this.bucket != null) {
       queryParams.add(UrlEncoder.encodeQueryParam("bucket", this.bucket));
     }
-    if (this.backupPath != null){
+    if (this.backupPath != null) {
       queryParams.add(UrlEncoder.encodeQueryParam("path", this.backupPath));
     }
 
diff --git a/src/main/java/io/weaviate/client/v1/backup/api/BackupCreateStatusGetter.java b/src/main/java/io/weaviate/client/v1/backup/api/BackupCreateStatusGetter.java
index 03af6b4e..b8d59dd8 100644
--- a/src/main/java/io/weaviate/client/v1/backup/api/BackupCreateStatusGetter.java
+++ b/src/main/java/io/weaviate/client/v1/backup/api/BackupCreateStatusGetter.java
@@ -56,10 +56,10 @@ private String path() {
     String path = String.format("/backups/%s/%s", backend, backupId);
 
     List<String> queryParams = new ArrayList<>();
-    if (this.bucket != null){
+    if (this.bucket != null) {
       queryParams.add(UrlEncoder.encodeQueryParam("bucket", this.bucket));
     }
-    if (this.backupPath != null){
+    if (this.backupPath != null) {
       queryParams.add(UrlEncoder.encodeQueryParam("path", this.backupPath));
     }
 
diff --git a/src/main/java/io/weaviate/client/v1/backup/api/BackupRestoreStatusGetter.java b/src/main/java/io/weaviate/client/v1/backup/api/BackupRestoreStatusGetter.java
index bc211a6f..3807d4a4 100644
--- a/src/main/java/io/weaviate/client/v1/backup/api/BackupRestoreStatusGetter.java
+++ b/src/main/java/io/weaviate/client/v1/backup/api/BackupRestoreStatusGetter.java
@@ -56,10 +56,10 @@ private String path() {
     String path = String.format("/backups/%s/%s/restore", backend, backupId);
 
     List<String> queryParams = new ArrayList<>();
-    if (this.bucket != null){
+    if (this.bucket != null) {
       queryParams.add(UrlEncoder.encodeQueryParam("bucket", this.bucket));
     }
-    if (this.backupPath != null){
+    if (this.backupPath != null) {
       queryParams.add(UrlEncoder.encodeQueryParam("path", this.backupPath));
     }