diff --git a/src/mainwindow.ui b/src/mainwindow.ui
index 05a38b5..d4b6e64 100644
--- a/src/mainwindow.ui
+++ b/src/mainwindow.ui
@@ -894,6 +894,15 @@
                 </property>
                 </widget>
            </item>
+           <item>
+                <widget class="QPlainTextEdit" name="MemoTextEdit">
+                <property name="font">
+                    <font>
+                    <pointsize>12</pointsize>
+                    </font>
+                </property>
+                </widget>
+           </item>
 
        </layout>
       </widget>