diff --git a/testRVEInterface.ui b/testRVEInterface.ui
index b4b3fe86..cbb488d5 100644
--- a/testRVEInterface.ui
+++ b/testRVEInterface.ui
@@ -995,9 +995,15 @@ QScrollBar:horizontal{
                             <verstretch>0</verstretch>
                            </sizepolicy>
                           </property>
+                          <property name="minimumSize">
+                           <size>
+                            <width>65</width>
+                            <height>30</height>
+                           </size>
+                          </property>
                           <property name="maximumSize">
                            <size>
-                            <width>16777215</width>
+                            <width>65</width>
                             <height>30</height>
                            </size>
                           </property>