diff --git a/doc/config_settings.xml b/doc/config_settings.xml
index 461593e8..c72c370c 100644
--- a/doc/config_settings.xml
+++ b/doc/config_settings.xml
@@ -80,7 +80,7 @@
         </term>
         <listitem>A comma-separated list of strings to use as the bars of a graph output
         to console/shell. The first list item is used for the minimum bar height and the
-        last item is used for the maximum. Example: " ,_,▁,▂,▃,▄,▅,▆,▇,█".
+        last item is used for the maximum. Example: " ,_,=,#".
         <para /></listitem>
     </varlistentry>
     <varlistentry>