diff --git a/flowviewwindow.cpp b/flowviewwindow.cpp
index 1a440fa..51e9747 100644
--- a/flowviewwindow.cpp
+++ b/flowviewwindow.cpp
@@ -561,8 +561,9 @@ void FlowViewWindow::updatePosition(bool forward)
         memcpy(refBytes, currBytes, 8);
     }
 
-    memcpy(currBytes, frameCache.at(currentPosition).data, 8);
+    memcpy(currBytes, frameCache.at(currentPosition).data, 8);    
 
+    if (ui->cbSync->checkState() == Qt::Checked) emit sendCenterTimeID(frameCache[currentPosition].ID, frameCache[currentPosition].timestamp / 1000000.0);
 }
 
 void FlowViewWindow::updateGraphLocation()
diff --git a/flowviewwindow.ui b/flowviewwindow.ui
index 2446212..e06b7ae 100644
--- a/flowviewwindow.ui
+++ b/flowviewwindow.ui
@@ -196,7 +196,7 @@
       </widget>
      </item>
      <item>
-      <widget class="QCheckBox" name="cbCapture">
+      <widget class="QCheckBox" name="cbSync">
        <property name="sizePolicy">
         <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
          <horstretch>0</horstretch>
@@ -204,7 +204,7 @@
         </sizepolicy>
        </property>
        <property name="text">
-        <string>Realtime Capture</string>
+        <string>Synchronize windows</string>
        </property>
       </widget>
      </item>