diff --git a/src/main/java/de/ozgcloud/xta/client/XtaClient.java b/src/main/java/de/ozgcloud/xta/client/XtaClient.java
index 63f01644443ad071f5491de22f32cca1f6bbaf28..c5c7492847e4b9d7006b30af6ac935906f5b05f7 100644
--- a/src/main/java/de/ozgcloud/xta/client/XtaClient.java
+++ b/src/main/java/de/ozgcloud/xta/client/XtaClient.java
@@ -84,8 +84,8 @@ public class XtaClient {
 	 * </p>
 	 *
 	 * @param processMessage The consumer to process each fetched message.
-	 * @return The transport reports for all fetched/processed messages. Messages which have not been closed have an
-	 * {@link XtaMessageStatus#OPEN OPEN} status. If the message has been closed the status is {@link XtaMessageStatus#GREEN GREEN},
+	 * @return The transport reports for all fetched/processed messages. A message which has not been closed has an
+	 * {@link XtaMessageStatus#OPEN OPEN} status. If a message has been closed, the status is either {@link XtaMessageStatus#GREEN GREEN},
 	 * {@link XtaMessageStatus#YELLOW YELLOW} or {@link XtaMessageStatus#RED RED}.
 	 * @throws XtaClientException If a technical problem occurs while fetching messages.
 	 */
@@ -204,8 +204,8 @@ public class XtaClient {
 	 * </p>
 	 *
 	 * @param messageWithoutMessageId The message to send without id and size.
-	 * @return The transport report for the sent message. An {@link XtaMessageStatus#OPEN} status indicates that the message was sent with no error or
-	 * warning. Moreover, the report contains the message metadata, including id and size values set by the server.
+	 * @return The transport report for the sent message. As long as the reader did not read the message the status is {@link XtaMessageStatus#OPEN}.
+	 * Moreover, the report contains the message metadata, including id and size values set by the server.
 	 * @throws XtaClientException If a check fails or a technical problem occurs while sending the message.
 	 */
 	public XtaTransportReport sendMessage(@NotNull @Valid XtaMessage messageWithoutMessageId) throws XtaClientException {