diff --git a/radio/src/gui/colorlcd/radio_spectrum_analyser.cpp b/radio/src/gui/colorlcd/radio_spectrum_analyser.cpp
index 114eda724..76d67a9cd 100644
--- a/radio/src/gui/colorlcd/radio_spectrum_analyser.cpp
+++ b/radio/src/gui/colorlcd/radio_spectrum_analyser.cpp
@@ -202,7 +202,7 @@ void RadioSpectrumAnalyser::buildHeader(Window * window)
 void RadioSpectrumAnalyser::buildBody(FormWindow * window)
 {
   new SpectrumWindow(window, {0, 0, LCD_W, SPECTRUM_HEIGHT});
-  scale = new SpectrumScaleWindow(window, {0, SPECTRUM_HEIGHT, LCD_W, SCALE_HEIGHT});
+  new SpectrumScaleWindow(window, {0, SPECTRUM_HEIGHT, LCD_W, SCALE_HEIGHT});
   new SpectrumFooterWindow(window, {0, SPECTRUM_HEIGHT + SCALE_HEIGHT, LCD_W, window->height() - SPECTRUM_HEIGHT - SCALE_HEIGHT}, moduleIdx);
 }