diff --git a/guiheader.py b/guiheader.py
index f7d998d..f1d713b 100644
--- a/guiheader.py
+++ b/guiheader.py
@@ -117,6 +117,7 @@ class GUIHeader(QWidget):
             self.hor_layout.setContentsMargins(5, 0, 5, 0)
         else:
             j = 0
+            _align = Qt.AlignCenter
             for (sector, pv, color) in (
                    zip(self.header_groups, pvlist, header_colors)):
                 if sector == "MASTER":
@@ -128,7 +129,7 @@ class GUIHeader(QWidget):
                 self.grid_layout.addWidget(self.beam_current_widget(
                     header=sector, pv= pv, color_obj=color), self.header_row[sector], j, 2, 1)
                 j += 1
-                _align = Qt.AlignCenter
+               
                 if sector in ["PIF"]:             
                     qw = draw_box(nheight=10, nwidth=8, area="PRE-G3") 
                     self.grid_layout.addWidget(qw, 0, j, 2, 1, _align)
@@ -148,7 +149,7 @@ class GUIHeader(QWidget):
                     self.grid_layout.addWidget(qw, 0, j, 3, 1, _align)
                     j += 1
                 elif sector in ["G1"]:     
-                    qw = draw_box(nheight=5,nwidth=16, area="G1")  
+                    qw = draw_box(nheight=5, nwidth=16, area="G1")  
                     self.grid_layout.addWidget(qw, 1, j-1, 1, 1, _align)
                     qw = draw_box(nheight=10, nwidth=8, area="PRE-SH")  
                     self.grid_layout.addWidget(qw, 1, j, 2, 1, _align)
@@ -163,6 +164,9 @@ class GUIHeader(QWidget):
                     qw = draw_box()
                     self.grid_layout.addWidget(qw, 0, j, 2, 1, _align)
                     j += 1
+
+            shift_type = CAQLabel(self, pv_name="PRO-HUSH:SHIFT-TYPE")
+            self.grid_layout.addWidget(shift_type, 0, 0, 1, 2, Qt.AlignLeft)      
                     
             if has_hbox_layout:        
                 self.grid_layout.setSpacing(6)
@@ -242,7 +246,14 @@ class GUIHeader(QWidget):
             pf.setStyleSheet("background-color:{0};".format(_color))   
         for key, pf in self.pframe_matrix["PRE-SH"][3].items():
             pf.setStyleSheet("background-color:{0};".format(_color))
-        
+
+    def toCometOverlap(self, on_off: str = "ON"):
+        _color = "green" if on_off=="ON" else self.pf_bgcolor()
+        pf = self.pframe_matrix["POST-COMET"][3][0]           
+        pf.setStyleSheet("background-color:{0};".format(_color))
+        pf = self.pframe_matrix["POST-COMET"][3][1]           
+        pf.setStyleSheet("background-color:{0};".format(_color))
+            
     def toSHOverlap(self, on_off: str = "ON"):
         _color = "green" if on_off=="ON" else self.pf_bgcolor()
         pf = self.pframe_matrix["POST-COMET"][3][0]           
@@ -391,7 +402,12 @@ class GUIHeader(QWidget):
         station.setObjectName(color_obj.upper())
         station.setAlignment(Qt.AlignHCenter | Qt.AlignTop)
         station.setFlat(False)
-        station.setTitle(header)
+        if header == "SH":
+            
+            station.setTitle("BMA1 SH")
+        else:
+            station.setTitle(header)
+        
         beam_current = CAQLabel(self, pv_name=pv, show_units=True)
         beam_current.setFixedHeight(self.widget_height)
         if header == "MASTER":