diff --git a/client/src/main/com/sinch/sdk/domains/mailgun/api/v1/EmailsService.java b/client/src/main/com/sinch/sdk/domains/mailgun/api/v1/EmailsService.java
index 1f2971f1..bde9ff95 100644
--- a/client/src/main/com/sinch/sdk/domains/mailgun/api/v1/EmailsService.java
+++ b/client/src/main/com/sinch/sdk/domains/mailgun/api/v1/EmailsService.java
@@ -22,5 +22,5 @@ public interface EmailsService {
 
   SendingQueuesStatusResponse getSendingQueuesStatus(String domain);
 
-  void purgeDomainQueues(String domainName, String storageURL);
+  void purgeSendingQueue(String domainName, String storageURL);
 }
diff --git a/client/src/main/com/sinch/sdk/domains/mailgun/api/v1/adapters/EmailsService.java b/client/src/main/com/sinch/sdk/domains/mailgun/api/v1/adapters/EmailsService.java
index 0ae9f6cb..2979031c 100644
--- a/client/src/main/com/sinch/sdk/domains/mailgun/api/v1/adapters/EmailsService.java
+++ b/client/src/main/com/sinch/sdk/domains/mailgun/api/v1/adapters/EmailsService.java
@@ -41,7 +41,7 @@ public SendingQueuesStatusResponse getSendingQueuesStatus(String domain) {
     return getApi().getSendingQueuesStatus(domain);
   }
 
-  public void purgeDomainQueues(String domainName, String storageURL) {
-    getApi().purgeDomainQueues(domainName, storageURL);
+  public void purgeSendingQueue(String domainName, String storageURL) {
+    getApi().purgeSendingQueue(domainName, storageURL);
   }
 }
diff --git a/client/src/test/java/com/sinch/sdk/domains/mailgun/api/v1/adapters/EmailsServiceTest.java b/client/src/test/java/com/sinch/sdk/domains/mailgun/api/v1/adapters/EmailsServiceTest.java
index 660f5bf7..36d61a76 100644
--- a/client/src/test/java/com/sinch/sdk/domains/mailgun/api/v1/adapters/EmailsServiceTest.java
+++ b/client/src/test/java/com/sinch/sdk/domains/mailgun/api/v1/adapters/EmailsServiceTest.java
@@ -94,11 +94,11 @@ void getSendingQueuesStatus() {
   }
 
   @Test
-  void purgeDomainQueues() {
+  void purgeSendingQueue() {
 
-    service.purgeDomainQueues(domainName, "my foo URL");
+    service.purgeSendingQueue(domainName, "my foo URL");
 
-    verify(api).purgeDomainQueues(domainNameCaptor.capture(), storageUrlCapture.capture());
+    verify(api).purgeSendingQueue(domainNameCaptor.capture(), storageUrlCapture.capture());
 
     Assertions.assertThat(domainNameCaptor.getValue()).isEqualTo(domainName);
     Assertions.assertThat(storageUrlCapture.getValue()).isEqualTo("my foo URL");
diff --git a/client/src/test/java/com/sinch/sdk/e2e/domains/mailgun/v1/EmailsSteps.java b/client/src/test/java/com/sinch/sdk/e2e/domains/mailgun/v1/EmailsSteps.java
index 9454dfc9..0a1bf652 100644
--- a/client/src/test/java/com/sinch/sdk/e2e/domains/mailgun/v1/EmailsSteps.java
+++ b/client/src/test/java/com/sinch/sdk/e2e/domains/mailgun/v1/EmailsSteps.java
@@ -89,7 +89,7 @@ public void getSendingQueuesStatus() {
   @When("^I send a request to purge the domain queues$")
   public void purgeDomainQueues() {
 
-    service.purgeDomainQueues(domainName, Config.MAILGUN_STORAGE);
+    service.purgeSendingQueue(domainName, Config.MAILGUN_STORAGE);
     purgeDomainQueuesPassed = true;
   }
 
diff --git a/openapi-contracts/src/main/com/sinch/sdk/domains/mailgun/api/v1/internal/EmailsApi.java b/openapi-contracts/src/main/com/sinch/sdk/domains/mailgun/api/v1/internal/EmailsApi.java
index 41c9999b..b0634dc2 100644
--- a/openapi-contracts/src/main/com/sinch/sdk/domains/mailgun/api/v1/internal/EmailsApi.java
+++ b/openapi-contracts/src/main/com/sinch/sdk/domains/mailgun/api/v1/internal/EmailsApi.java
@@ -354,10 +354,10 @@ private HttpRequest sendMimeEmailRequestBuilder(
    * @return GenericResponse
    * @throws ApiException if fails to make API call
    */
-  public void purgeDomainQueues(String domainName, String storageURL) throws ApiException {
+  public void purgeSendingQueue(String domainName, String storageURL) throws ApiException {
 
     LOGGER.finest(
-        "[purgeDomainQueues]"
+        "[purgeSendingQueue]"
             + " "
             + "domainName: "
             + domainName
diff --git a/sample-app/src/main/java/com/sinch/sample/mailgun/messages/PurgeDomainQueues.java b/sample-app/src/main/java/com/sinch/sample/mailgun/messages/PurgeSendingQueue.java
similarity index 63%
rename from sample-app/src/main/java/com/sinch/sample/mailgun/messages/PurgeDomainQueues.java
rename to sample-app/src/main/java/com/sinch/sample/mailgun/messages/PurgeSendingQueue.java
index b9f0fc0b..70750701 100644
--- a/sample-app/src/main/java/com/sinch/sample/mailgun/messages/PurgeDomainQueues.java
+++ b/sample-app/src/main/java/com/sinch/sample/mailgun/messages/PurgeSendingQueue.java
@@ -5,15 +5,15 @@
 import java.io.IOException;
 import java.util.logging.Logger;
 
-public class PurgeDomainQueues extends BaseApplication {
+public class PurgeSendingQueue extends BaseApplication {
 
-  private static final Logger LOGGER = Logger.getLogger(PurgeDomainQueues.class.getName());
+  private static final Logger LOGGER = Logger.getLogger(PurgeSendingQueue.class.getName());
 
-  public PurgeDomainQueues() throws IOException {}
+  public PurgeSendingQueue() throws IOException {}
 
   public static void main(String[] args) {
     try {
-      new PurgeDomainQueues().run();
+      new PurgeSendingQueue().run();
     } catch (Exception e) {
       LOGGER.severe(e.getMessage());
       e.printStackTrace();
@@ -26,6 +26,6 @@ public void run() {
 
     LOGGER.info("Purge domain: " + mailgunDomain);
 
-    service.purgeDomainQueues(mailgunDomain, "https://storage-us-east4.api.mailgun.net");
+    service.purgeSendingQueue(mailgunDomain, "https://storage-us-east4.api.mailgun.net");
   }
 }