diff --git a/app/gui/oven_control/valvetestwindow.h b/app/gui/oven_control/valvetestwindow.h
index 0031a88..e44d50e 100644
--- a/app/gui/oven_control/valvetestwindow.h
+++ b/app/gui/oven_control/valvetestwindow.h
@@ -35,10 +35,10 @@ private slots:
     void on_steamPumpButton_clicked();
     void on_quenchingValveButton_clicked();
     void on_sideValveButton_clicked();
+    void on_cleanValveButton_clicked();
 
     void on_backButton_clicked();
 
-    void on_cleanValveButton_clicked();
 
 private:
     Ui::ValveTestWindow *ui;
diff --git a/app/gui/oven_control/valvetestwindow.ui b/app/gui/oven_control/valvetestwindow.ui
index a61366d..ec7cc93 100644
--- a/app/gui/oven_control/valvetestwindow.ui
+++ b/app/gui/oven_control/valvetestwindow.ui
@@ -170,7 +170,7 @@ QPushButton:pressed { border-image: url(:/images/button/184_ov.png); }</string>
      <string>START</string>
     </property>
    </widget>
-   <widget class="QPushButton" name="pushButton_4">
+   <widget class="QPushButton" name="cleanValveButton">
     <property name="geometry">
      <rect>
       <x>697</x>
@@ -950,7 +950,7 @@ QPushButton:pressed { border-image: url(:/images/button/184_ov.png); }</string>
      <rect>
       <x>480</x>
       <y>1360</y>
-      <width>184</width>
+      <width>211</width>
       <height>70</height>
      </rect>
     </property>
@@ -998,7 +998,8 @@ QPushButton:pressed { border-image: url(:/images/button/184_ov.png); }</string>
      </font>
     </property>
     <property name="text">
-     <string>Spare Part</string>
+     <string>S/G 세척
+솔레노이드 밸브</string>
     </property>
    </widget>
    <widget class="QLabel" name="label">