diff --git a/korgac/alarmdialog.cpp b/korgac/alarmdialog.cpp
--- a/korgac/alarmdialog.cpp
+++ b/korgac/alarmdialog.cpp
@@ -181,10 +181,13 @@
     mOkButton = new QToolButton;
     mOkButton->setShortcut(Qt::CTRL | Qt::Key_Return);
     mUser1Button = new QPushButton;
+    mUser1Button->setDefault(false);
     buttonBox->addButton(mUser1Button, QDialogButtonBox::ActionRole);
     mUser2Button = new QPushButton;
+    mUser2Button->setDefault(false);
     buttonBox->addButton(mUser2Button, QDialogButtonBox::ActionRole);
     mUser3Button = new QPushButton;
+    mUser3Button->setDefault(false);
     buttonBox->addButton(mUser3Button, QDialogButtonBox::ActionRole);
     connect(buttonBox, &QDialogButtonBox::accepted, this, &AlarmDialog::accept);
     connect(buttonBox, &QDialogButtonBox::rejected, this, &AlarmDialog::reject);
@@ -958,6 +961,10 @@
     } else {
         mUser1Button->setEnabled(false);
     }
+    if (enabled) {
+       mIncidenceTree->setFocus();
+       mIncidenceTree->setCurrentItem(selection.first());
+    }
 }
 
 void AlarmDialog::toggleDetails(QTreeWidgetItem *item)