diff --git a/plugins/channel/demoddsd/dsddemodgui.ui b/plugins/channel/demoddsd/dsddemodgui.ui
index f050b5f59..b9e9db829 100644
--- a/plugins/channel/demoddsd/dsddemodgui.ui
+++ b/plugins/channel/demoddsd/dsddemodgui.ui
@@ -234,7 +234,7 @@
          <number>50</number>
         </property>
         <property name="maximum">
-         <number>200</number>
+         <number>400</number>
         </property>
         <property name="pageStep">
          <number>1</number>