diff --git a/runtime/ConfigWindow.ui b/runtime/ConfigWindow.ui
index ca21607f8..95cbc89de 100644
--- a/runtime/ConfigWindow.ui
+++ b/runtime/ConfigWindow.ui
@@ -124,7 +124,7 @@
          <item>
           <widget class="QLabel" name="label_6">
            <property name="text">
-            <string>By default the runtime uses a random port number to ensure it can always run successfully. If you need to use a predictable port number, you can set one here. Note that if the port is already in use, the application will be unable start.</string>
+            <string>By default the runtime uses a random port number to ensure it can always run successfully. If you need to use a predictable port number, you can set one here. Note that if the port is already in use, the application will be unable to start.</string>
            </property>
            <property name="wordWrap">
             <bool>true</bool>
@@ -303,19 +303,6 @@
            </item>
           </layout>
          </item>
-         <item>
-          <spacer name="verticalSpacer_6">
-           <property name="orientation">
-            <enum>Qt::Vertical</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>20</width>
-             <height>40</height>
-            </size>
-           </property>
-          </spacer>
-         </item>
         </layout>
        </item>
       </layout>