diff --git a/smack-integration-test/src/main/java/org/jivesoftware/smackx/muc/MultiUserChatLowLevelIntegrationTest.java b/smack-integration-test/src/main/java/org/jivesoftware/smackx/muc/MultiUserChatLowLevelIntegrationTest.java
index e77bc40cc..3b81ce840 100644
--- a/smack-integration-test/src/main/java/org/jivesoftware/smackx/muc/MultiUserChatLowLevelIntegrationTest.java
+++ b/smack-integration-test/src/main/java/org/jivesoftware/smackx/muc/MultiUserChatLowLevelIntegrationTest.java
@@ -39,7 +39,7 @@ import org.jxmpp.jid.impl.JidCreate;
 import org.jxmpp.jid.parts.Localpart;
 import org.jxmpp.jid.parts.Resourcepart;
 
-@SpecificationReference(document = "XEP-0048")
+@SpecificationReference(document = "XEP-0048", version = "1.2")
 public class MultiUserChatLowLevelIntegrationTest extends AbstractSmackLowLevelIntegrationTest {
 
     public MultiUserChatLowLevelIntegrationTest(SmackIntegrationTestEnvironment environment) throws Exception {