1 files changed, 1 insertions, 1 deletions
diff --git a/src/waveform/renderers/qtvsynctestrenderer.cpp b/src/waveform/renderers/qtvsynctestrenderer.cpp
index 340a3f63b5..c0a15292f8 100644
--- a/src/waveform/renderers/qtvsynctestrenderer.cpp
+++ b/src/waveform/renderers/qtvsynctestrenderer.cpp
@@ -49,7 +49,7 @@ void QtVSyncTestRenderer::draw(QPainter* pPainter, QPaintEvent* /*event*/) {
     }
 
     const WaveformData* data = waveform->data();
-    if (data == NULL) {
+    if (data == nullptr) {
         return;
     }