diff --git a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/markpassingcalculation/MarkPassingCalculator.java b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/markpassingcalculation/MarkPassingCalculator.java
index ed4b3280062..9814c6cb300 100755
--- a/java/com.sap.sailing.domain/src/com/sap/sailing/domain/markpassingcalculation/MarkPassingCalculator.java
+++ b/java/com.sap.sailing.domain/src/com/sap/sailing/domain/markpassingcalculation/MarkPassingCalculator.java
@@ -291,7 +291,7 @@ public class MarkPassingCalculator {
             try {
                 executor.invokeAll(tasks);
             } catch (InterruptedException e) {
-                e.printStackTrace();
+                logger.log(Level.INFO, "mark passing calculation interrupted", e);
             }
         }