diff --git a/extensions/apps/traceAnalyzer/tracefiletab.cpp b/extensions/apps/traceAnalyzer/tracefiletab.cpp
index 138db4ce..708a1508 100644
--- a/extensions/apps/traceAnalyzer/tracefiletab.cpp
+++ b/extensions/apps/traceAnalyzer/tracefiletab.cpp
@@ -29,7 +29,7 @@ void TraceFileTab::setUpPossiblePhases()
     {
         auto item = new QListWidgetItem(p, ui->depTabPossiblePhases);
         item->setFlags(item->flags() | Qt::ItemIsUserCheckable); // set checkable flag
-        item->setCheckState(Qt::Unchecked);                      // AND initialize check state
+        item->setCheckState(Qt::Checked);                      // AND initialize check state
     }
 
     ui->calculateDependencies->setEnabled(