diff --git a/sdrgui/gui/glspectrumgui.ui b/sdrgui/gui/glspectrumgui.ui
index 85c249475..ed85ee9af 100644
--- a/sdrgui/gui/glspectrumgui.ui
+++ b/sdrgui/gui/glspectrumgui.ui
@@ -564,7 +564,7 @@
         </iconset>
        </property>
        <property name="checkable">
-        <bool>true</bool>
+        <bool>false</bool>
        </property>
       </widget>
      </item>