diff --git a/sdrgui/gui/glscopenggui.ui b/sdrgui/gui/glscopenggui.ui
index f611941bd..fd9583f90 100644
--- a/sdrgui/gui/glscopenggui.ui
+++ b/sdrgui/gui/glscopenggui.ui
@@ -473,7 +473,7 @@
         <number>1</number>
        </property>
        <property name="maximum">
-        <number>20</number>
+        <number>100</number>
        </property>
        <property name="pageStep">
         <number>1</number>