diff --git a/src/widgets/filterwidget.h b/src/widgets/filterwidget.h
--- a/src/widgets/filterwidget.h
+++ b/src/widgets/filterwidget.h
@@ -52,13 +52,13 @@
 
 public slots:
     void clear();
+    void setShowFutureTasks(bool show);
 
 private slots:
     void onTextChanged(const QString &text);
     void onSortTypeChanged(int index);
     void onAscendingClicked();
     void onDescendingClicked();
-    void onShowFutureChanged(bool show);
 
 private:
     Ui::FilterWidget *ui;
diff --git a/src/widgets/filterwidget.cpp b/src/widgets/filterwidget.cpp
--- a/src/widgets/filterwidget.cpp
+++ b/src/widgets/filterwidget.cpp
@@ -69,6 +69,11 @@
     ui->filterEdit->clear();
 }
 
+void FilterWidget::setShowFutureTasks(bool show)
+{
+    m_model->setShowFutureTasks(show);
+}
+
 void FilterWidget::onTextChanged(const QString &text)
 {
     m_model->setFilterFixedString(text);
@@ -89,8 +94,3 @@
 {
     m_model->setSortOrder(Qt::DescendingOrder);
 }
-
-void FilterWidget::onShowFutureChanged(bool show)
-{
-    m_model->setShowFutureTasks(show);
-}
diff --git a/tests/units/widgets/filterwidgettest.cpp b/tests/units/widgets/filterwidgettest.cpp
--- a/tests/units/widgets/filterwidgettest.cpp
+++ b/tests/units/widgets/filterwidgettest.cpp
@@ -194,6 +194,22 @@
         QVERIFY(!descendingButton->isChecked());
         QCOMPARE(filter.proxyModel()->sortOrder(), Qt::AscendingOrder);
     }
+
+    void shouldShowFutureTasks()
+    {
+        // GIVEN
+        Widgets::FilterWidget filter;
+        filter.setShowFutureTasks(false);
+
+        // THEN
+        QVERIFY(!filter.proxyModel()->showFutureTasks());
+
+        // WHEN
+        filter.setShowFutureTasks(true);
+
+        // THEN
+        QVERIFY(filter.proxyModel()->showFutureTasks());
+    }
 };
 
 ZANSHIN_TEST_MAIN(FilterWidgetTest)