diff --git a/zeiterfassungguilib/mainwindow.cpp b/zeiterfassungguilib/mainwindow.cpp
index 071fba7..e3d93ad 100644
--- a/zeiterfassungguilib/mainwindow.cpp
+++ b/zeiterfassungguilib/mainwindow.cpp
@@ -355,6 +355,7 @@ void MainWindow::dateChangedSlot(const QDate &date)
         {
             if(m_currentStripWidget)
             {
+                m_currentStripWidget->setHighlighted(false);
                 disconnect(m_currentStripWidget, &StripsWidget::minimumTimeChanged, this, &MainWindow::minimumTimeChanged);
                 disconnect(m_currentStripWidget, &StripsWidget::startEnabledChanged, this, &MainWindow::startEnabledChanged);
                 disconnect(m_currentStripWidget, &StripsWidget::endEnabledChanged, this, &MainWindow::endEnabledChanged);
@@ -362,6 +363,8 @@ void MainWindow::dateChangedSlot(const QDate &date)
 
             m_currentStripWidget = m_stripsWidgets[i];
 
+            m_currentStripWidget->setHighlighted(true);
+
             minimumTimeChanged();
             startEnabledChanged();
             endEnabledChanged();
diff --git a/zeiterfassungguilib/stripswidget.cpp b/zeiterfassungguilib/stripswidget.cpp
index ab0e37c..131efba 100644
--- a/zeiterfassungguilib/stripswidget.cpp
+++ b/zeiterfassungguilib/stripswidget.cpp
@@ -13,7 +13,7 @@
 #include "stripfactory.h"
 
 StripsWidget::StripsWidget(MainWindow &mainWindow, QWidget *parent) :
-    QWidget(parent),
+    QFrame(parent),
     m_mainWindow(mainWindow),
     m_refreshing(false),
     m_refreshingBookings(false),
@@ -84,6 +84,20 @@ void StripsWidget::setDate(const QDate &date)
     }
 }
 
+bool StripsWidget::highlighted() const
+{
+    return m_highlighted;
+}
+
+void StripsWidget::setHighlighted(bool highlighted)
+{
+    if(m_highlighted != highlighted)
+    {
+        Q_EMIT highlightedChanged(m_highlighted = highlighted);
+        setFrameStyle(highlighted ? QFrame::Box : QFrame::NoFrame);
+    }
+}
+
 const QVector<GetBookingsReply::Booking> &StripsWidget::bookings() const
 {
     return m_bookings;
diff --git a/zeiterfassungguilib/stripswidget.h b/zeiterfassungguilib/stripswidget.h
index 38f1b61..f9a9cbe 100644
--- a/zeiterfassungguilib/stripswidget.h
+++ b/zeiterfassungguilib/stripswidget.h
@@ -2,7 +2,7 @@
 
 #include <memory>
 
-#include <QWidget>
+#include <QFrame>
 #include <QTime>
 
 #include "zeiterfassungguilib_global.h"
@@ -15,7 +15,7 @@ template <typename T> class QVector;
 
 class MainWindow;
 
-class ZEITERFASSUNGGUILIBSHARED_EXPORT StripsWidget : public QWidget
+class ZEITERFASSUNGGUILIBSHARED_EXPORT StripsWidget : public QFrame
 {
     Q_OBJECT
 
@@ -32,6 +32,9 @@ public:
     const QDate &date() const;
     void setDate(const QDate &date);
 
+    bool highlighted() const;
+    void setHighlighted(bool highlighted);
+
     const QVector<GetBookingsReply::Booking> &bookings() const;
     const QVector<GetTimeAssignmentsReply::TimeAssignment> &timeAssignments() const;
 
@@ -52,6 +55,7 @@ public:
 
 Q_SIGNALS:
     void dateChanged(const QDate &date);
+    void highlightedChanged(bool highlighted);
 
     void bookingsChanged(const QVector<GetBookingsReply::Booking> &bookings);
     void timeAssignmentsChanged(const QVector<GetTimeAssignmentsReply::TimeAssignment> &timeAssignments);
@@ -86,6 +90,7 @@ private:
     QLabel *m_label;
 
     QDate m_date;
+    bool m_highlighted;
 
     QVector<GetBookingsReply::Booking> m_bookings;
     QVector<GetTimeAssignmentsReply::TimeAssignment> m_timeAssignments;