diff --git a/plugins/repository-gcs/src/main/java/org/opensearch/repositories/gcs/GoogleApplicationDefaultCredentials.java b/plugins/repository-gcs/src/main/java/org/opensearch/repositories/gcs/GoogleApplicationDefaultCredentials.java
index 9c123aad1f91e..6c7a9ed041492 100644
--- a/plugins/repository-gcs/src/main/java/org/opensearch/repositories/gcs/GoogleApplicationDefaultCredentials.java
+++ b/plugins/repository-gcs/src/main/java/org/opensearch/repositories/gcs/GoogleApplicationDefaultCredentials.java
@@ -22,7 +22,7 @@ public GoogleCredentials get() {
         try {
             credentials = SocketAccess.doPrivilegedIOException(GoogleCredentials::getApplicationDefault);
         } catch (IOException e) {
-            logger.error("Failed to retrieve \"Application Default Credentials\"",e);
+            logger.error("Failed to retrieve \"Application Default Credentials\"", e);
         }
         return credentials;
     }
diff --git a/plugins/repository-gcs/src/main/java/org/opensearch/repositories/gcs/GoogleCloudStorageService.java b/plugins/repository-gcs/src/main/java/org/opensearch/repositories/gcs/GoogleCloudStorageService.java
index cec0d04ebb7cd..83a4146c99b99 100644
--- a/plugins/repository-gcs/src/main/java/org/opensearch/repositories/gcs/GoogleCloudStorageService.java
+++ b/plugins/repository-gcs/src/main/java/org/opensearch/repositories/gcs/GoogleCloudStorageService.java
@@ -80,6 +80,7 @@ public GoogleCloudStorageService() {
     public GoogleCloudStorageService(GoogleApplicationDefaultCredentials googleApplicationDefaultCredentials) {
         this.googleApplicationDefaultCredentials = googleApplicationDefaultCredentials;
     }
+
     /**
      * Refreshes the client settings and clears the client cache. Subsequent calls to
      * {@code GoogleCloudStorageService#client} will return new clients constructed
diff --git a/plugins/repository-gcs/src/test/java/org/opensearch/repositories/gcs/GoogleCloudStorageServiceTests.java b/plugins/repository-gcs/src/test/java/org/opensearch/repositories/gcs/GoogleCloudStorageServiceTests.java
index 447e2dfc979e0..db958cd4dcb04 100644
--- a/plugins/repository-gcs/src/test/java/org/opensearch/repositories/gcs/GoogleCloudStorageServiceTests.java
+++ b/plugins/repository-gcs/src/test/java/org/opensearch/repositories/gcs/GoogleCloudStorageServiceTests.java
@@ -37,8 +37,6 @@
 import com.google.cloud.http.HttpTransportOptions;
 import com.google.cloud.storage.Storage;
 import com.google.cloud.storage.StorageOptions;
-import org.hamcrest.MatcherAssert;
-import org.mockito.Mockito;
 import org.opensearch.common.settings.MockSecureSettings;
 import org.opensearch.common.settings.Setting;
 import org.opensearch.common.settings.Settings;
@@ -46,6 +44,7 @@
 import org.opensearch.core.common.bytes.BytesReference;
 import org.opensearch.core.xcontent.XContentBuilder;
 import org.opensearch.test.OpenSearchTestCase;
+import org.hamcrest.MatcherAssert;
 import org.hamcrest.Matchers;
 
 import java.io.IOException;
@@ -58,6 +57,8 @@
 import java.util.Locale;
 import java.util.UUID;
 
+import org.mockito.Mockito;
+
 import static org.opensearch.common.xcontent.XContentFactory.jsonBuilder;
 import static org.hamcrest.Matchers.containsString;
 import static org.hamcrest.Matchers.equalTo;
@@ -221,9 +222,9 @@ public void testApplicationDefaultCredential() throws Exception {
         Mockito.when(mockDefaultCredentials.get()).thenReturn(mockGoogleCredentials);
 
         GoogleCloudStorageService service = new GoogleCloudStorageService(mockDefaultCredentials);
-        StorageOptions storageOptions = service.createStorageOptions(settings,mockHttpTransportOptions);
+        StorageOptions storageOptions = service.createStorageOptions(settings, mockHttpTransportOptions);
         assertNotNull(storageOptions);
-        assertEquals(storageOptions.getCredentials().toString(),mockGoogleCredentials.toString());
+        assertEquals(storageOptions.getCredentials().toString(), mockGoogleCredentials.toString());
     }
 
     /**
@@ -235,12 +236,12 @@ public void applicationDefaultCredentialThrowsErrorWhenNotAvailable() throws Exc
         GoogleCloudStorageClientSettings settings = getGCSClientSettingsWithoutCredentials();
         HttpTransportOptions mockHttpTransportOptions = Mockito.mock(HttpTransportOptions.class);
         GoogleCloudStorageService service = new GoogleCloudStorageService();
-        StorageOptions storageOptions = service.createStorageOptions(settings,mockHttpTransportOptions);
+        StorageOptions storageOptions = service.createStorageOptions(settings, mockHttpTransportOptions);
 
         Exception exception = assertThrows(IOException.class, GoogleCredentials::getApplicationDefault);
         assertNotNull(storageOptions);
         assertNull(storageOptions.getCredentials());
-        MatcherAssert.assertThat(exception.getMessage(),containsString("The Application Default Credentials are not available"));
+        MatcherAssert.assertThat(exception.getMessage(), containsString("The Application Default Credentials are not available"));
     }
 
     private GoogleCloudStorageClientSettings getGCSClientSettingsWithoutCredentials() throws URISyntaxException {
@@ -252,7 +253,8 @@ private GoogleCloudStorageClientSettings getGCSClientSettingsWithoutCredentials(
             readTimeValue,
             applicationName,
             new URI(""),
-            new ProxySettings(Proxy.Type.DIRECT, null, 0, null, null));
+            new ProxySettings(Proxy.Type.DIRECT, null, 0, null, null)
+        );
     }
 
 }