diff --git a/app/index.html b/app/index.html
index 81baf37..974b6fd 100644
--- a/app/index.html
+++ b/app/index.html
@@ -277,7 +277,7 @@
                   <li class="disabled grblCalibrationMenu" onclick="xstepscalibrate();"><a href="#"><i class="fas fa-wrench fa-fw"></i> Calibrate X-Axes Steps/mm</a></li>
                   <li class="disabled grblCalibrationMenu" onclick="ystepscalibrate();"><a href="#"><i class="fas fa-wrench fa-fw"></i> Calibrate Y-Axes Steps/mm</a></li>
                   <li class="disabled grblCalibrationMenu" onclick="zstepscalibrate();"><a href="#"><i class="fas fa-wrench fa-fw"></i> Calibrate Z-Axes Steps/mm</a></li>
-                  <li class="disabled grblCalibrationMenu" onclick="servocalibrate();"><a href="#"><i class="fas fa-wrench fa-fw"></i> Calibrate Servo Pen Up/Down</a></li>
+                  <li class="disabled grblCalibrationMenu servo-active" onclick="servocalibrate();"><a href="#"><i class="fas fa-wrench fa-fw"></i> Calibrate Servo Pen Up/Down</a></li>
                   <li class="divider fg-lightGray"></li>
                   <li onclick="keyboardShortcutsEditor();"><a href="#"><i class="far fa-edit fa-fw"></i> Customize Shortcut Key Assignments</a></li>
                   <li class="divider fg-lightGray"></li>
@@ -285,7 +285,6 @@
                 </ul>
               </div>
 
-
               <span class="title">Control</span>
             </div>
             <div class="group estop" style="width: 100px;">
diff --git a/app/js/websocket.js b/app/js/websocket.js
index ca9ea35..29b7283 100644
--- a/app/js/websocket.js
+++ b/app/js/websocket.js
@@ -444,7 +444,6 @@ function initSocket() {
         case 'Q':
           console.log('SPINDLE_IS_SERVO Enabled')
           $('#enServo').removeClass('alert').addClass('success').html('ON')
-           $(".z-active").hide()
            $(".servo-active").show()
           break;
         case 'V': //	Variable spindle enabled