diff --git a/sdrgui/gui/spectrum.md b/sdrgui/gui/spectrum.md
index ca62fda7b..91cc52d8a 100644
--- a/sdrgui/gui/spectrum.md
+++ b/sdrgui/gui/spectrum.md
@@ -455,9 +455,17 @@ Click to open the Spectrum Display Settings dialog. See below.
 
 Selects which of these spectrum controls are displayed. This allows a user to hide less frequently used controls.
 
-  - **Min**: displays a minimum set of controls. ![Minimum Controls](../../doc/img/Spectrum_Controls_Minimum.png)
-  - **Std**: displays the standard set of controls. ![Standard Controls](../../doc/img/Spectrum_Controls_Standard.png)
-  - **All**: displays all controls. ![All Controls](../../doc/img/Spectrum_Controls_All.png)
+  - **Min**: displays a minimum set of controls. 
+
+![Minimum Controls](../../doc/img/Spectrum_Controls_Minimum.png)
+
+  - **Std**: displays the standard set of controls. 
+
+![Standard Controls](../../doc/img/Spectrum_Controls_Standard.png)
+
+  - **All**: displays all controls. 
+ 
+![All Controls](../../doc/img/Spectrum_Controls_All.png)
 
 <h4>B.7.8: Go to annotation marker</h4>