diff --git a/src/main/java/envoy/data/GroupMessage.java b/src/main/java/envoy/data/GroupMessage.java
index ec2e773..c048fe4 100644
--- a/src/main/java/envoy/data/GroupMessage.java
+++ b/src/main/java/envoy/data/GroupMessage.java
@@ -1,5 +1,6 @@
 package envoy.data;
 
+import java.util.Collections;
 import java.util.Date;
 import java.util.Map;
 
@@ -42,5 +43,7 @@ public final class GroupMessage extends Message {
 		this.memberStatuses = memberStatuses;
 	}
 
+	public void updateStatus() { setStatus(Collections.min(memberStatuses.values())); }
+
 	public Map<Long, MessageStatus> getMemberStatuses() { return memberStatuses; }
 }
diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java
index ac8ee44..7177d83 100644
--- a/src/main/java/module-info.java
+++ b/src/main/java/module-info.java
@@ -5,7 +5,7 @@
  * @author Leon Hofmeister
  * @author Maximilian K&auml;fer
  * @author Kai S.K. Engelbart
- * @since Envoy common v0.1-beta
+ * @since Envoy Common v0.1-beta
  */
 module envoy.common {