2 files changed, 2 insertions, 2 deletions

diff --git a/gui/gui.h b/gui/gui.h
index 3db88ff..5c95db5 100644
--- a/gui/gui.h
+++ b/gui/gui.h
@@ -138,7 +138,7 @@ class GUI : public QMainWindow
 	/**
 	 * The possible step slider values.
 	 */
-	QVector<int> step_values = {1, 5, 20, 50, 250, 1000, 10000};
+	QVector<int> step_values = {1, 5, 20, 50, 250, 1000, 10000, 100000, 500000};
 
 	QThread workerThread;
 
diff --git a/gui/gui.ui b/gui/gui.ui
index a21a200..ec1c23b 100644
--- a/gui/gui.ui
+++ b/gui/gui.ui
@@ -630,7 +630,7 @@
                  <number>0</number>
                 </property>
                 <property name="maximum">
-                 <number>6</number>
+                 <number>8</number>
                 </property>
                 <property name="pageStep">
                  <number>1</number>