diff --git a/README.md b/README.md
index 9e05ca6..5251640 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,10 @@
 
 In this repository you will find the process to transfer data-sets of an approved data usage project from a DIC to a DMS.
 
+## Documentation
+
+The documentation of the process including the description, the deployment and configuration guides as well as instructions on how to start a process instance can be found in the [wiki](https://github.com/medizininformatik-initiative/mii-process-data-transfer/wiki).
+
 ## Development
 Branching follows the git-flow model, for the latest development version see branch [develop](https://github.com/medizininformatik-initiative/mii-process-data-transfer/tree/develop).
 
diff --git a/src/main/resources/bpe/send.bpmn b/src/main/resources/bpe/send.bpmn
index 4b159c2..6008563 100644
--- a/src/main/resources/bpe/send.bpmn
+++ b/src/main/resources/bpe/send.bpmn
@@ -31,7 +31,7 @@
       <bpmn:incoming>Flow_1txtbeg</bpmn:incoming>
       <bpmn:outgoing>Flow_1c71l1d</bpmn:outgoing>
       <bpmn:timerEventDefinition id="TimerEventDefinition_0f9vpum">
-        <bpmn:timeDuration xsi:type="bpmn:tFormalExpression">PT45M</bpmn:timeDuration>
+        <bpmn:timeDuration xsi:type="bpmn:tFormalExpression">PT5M</bpmn:timeDuration>
       </bpmn:timerEventDefinition>
     </bpmn:intermediateCatchEvent>
     <bpmn:endEvent id="DataSendEndEvent" name="end data send process">