diff -r 6542f93cdc0d -r c77570164050 client/src/components/SessionSummary.js
--- a/client/src/components/SessionSummary.js	Wed Jul 19 17:03:40 2017 +0200
+++ b/client/src/components/SessionSummary.js	Thu Jul 20 11:23:08 2017 +0200
@@ -23,7 +23,10 @@
 }
 
 function mapStateToProps(state, props) {
-  return props;
+    return {
+    ...props,
+    notes : props.notes.filter(note => !note.deleted)
+  };
 }
 
 export default connect(mapStateToProps)(SessionSummary);