diff --git a/src/main/java/io/github/brenoepics/at4j/AzureApiBuilder.java b/src/main/java/io/github/brenoepics/at4j/AzureApiBuilder.java
index 0f886eb..1d6c9f6 100644
--- a/src/main/java/io/github/brenoepics/at4j/AzureApiBuilder.java
+++ b/src/main/java/io/github/brenoepics/at4j/AzureApiBuilder.java
@@ -127,7 +127,6 @@ public AzureApiBuilder sslParameters(SSLParameters sslParameters) {
     return this;
   }
 
-
   /**
    * Sets the executor service for the Azure API.
    *
@@ -177,6 +176,7 @@ public AzureApi build() {
       httpClient.executor(executorService);
     }
 
-    return new AzureApiImpl<>(httpClient.build(), baseURL, subscriptionKey, subscriptionRegion, executorService);
+    return new AzureApiImpl<>(
+        httpClient.build(), baseURL, subscriptionKey, subscriptionRegion, executorService);
   }
 }
diff --git a/src/main/java/io/github/brenoepics/at4j/core/AzureApiImpl.java b/src/main/java/io/github/brenoepics/at4j/core/AzureApiImpl.java
index 26f34e7..c075198 100644
--- a/src/main/java/io/github/brenoepics/at4j/core/AzureApiImpl.java
+++ b/src/main/java/io/github/brenoepics/at4j/core/AzureApiImpl.java
@@ -57,7 +57,11 @@ public class AzureApiImpl<T> implements AzureApi {
    * @param subscriptionRegion The subscription region for this instance.
    */
   public AzureApiImpl(
-          HttpClient httpClient, BaseURL baseURL, String subscriptionKey, String subscriptionRegion, ExecutorService executor) {
+      HttpClient httpClient,
+      BaseURL baseURL,
+      String subscriptionKey,
+      String subscriptionRegion,
+      ExecutorService executor) {
     this.httpClient = httpClient;
     this.baseURL = baseURL;
     this.subscriptionKey = subscriptionKey;
diff --git a/src/main/java/io/github/brenoepics/at4j/core/thread/ThreadPool.java b/src/main/java/io/github/brenoepics/at4j/core/thread/ThreadPool.java
index 613ac2f..171a176 100644
--- a/src/main/java/io/github/brenoepics/at4j/core/thread/ThreadPool.java
+++ b/src/main/java/io/github/brenoepics/at4j/core/thread/ThreadPool.java
@@ -1,11 +1,6 @@
 package io.github.brenoepics.at4j.core.thread;
 
-import java.util.Optional;
-import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ExecutorService;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.TimeUnit;
-import java.util.function.Supplier;
 
 /** This class creates and contains thread pools which are used by AT4J. */
 public interface ThreadPool {
@@ -17,9 +12,6 @@ public interface ThreadPool {
    */
   ExecutorService getExecutorService();
 
-  /**
-   * Shutdowns the thread pool.
-   *
-   */
+  /** Shutdowns the thread pool. */
   void shutdown();
 }
diff --git a/src/test/java/io/github/brenoepics/at4j/core/thread/ThreadPoolImplTest.java b/src/test/java/io/github/brenoepics/at4j/core/thread/ThreadPoolImplTest.java
index e125155..bfaab87 100644
--- a/src/test/java/io/github/brenoepics/at4j/core/thread/ThreadPoolImplTest.java
+++ b/src/test/java/io/github/brenoepics/at4j/core/thread/ThreadPoolImplTest.java
@@ -43,4 +43,4 @@ void shouldCreateNewAt4jDefault() {
     assertNotNull(executorService);
     assertInstanceOf(ThreadPoolExecutor.class, executorService);
   }
-}
\ No newline at end of file
+}