diff --git a/Software/ChainLube/src/main.cpp b/Software/ChainLube/src/main.cpp
index 4528a9e..a5ee19e 100644
--- a/Software/ChainLube/src/main.cpp
+++ b/Software/ChainLube/src/main.cpp
@@ -45,11 +45,13 @@ void processCmdRemoteDebug();
 void RemotDebug_printSystemInfo();
 void RemoteDebug_printWifiInfo();
 void wifiMaintainConnectionTicker_callback();
+void updateWebUITicker_callback();
 void IRAM_ATTR trigger_ISR();
 void LED_Process(tSystem_Status newStatus = sysStat_NOP);
 void DisplayProcess();
 
 Ticker WiFiMaintainConnectionTicker(wifiMaintainConnectionTicker_callback, 1000, 0, MILLIS);
+Ticker UpdateWebUITicker(updateWebUITicker_callback, 5000, 0, MILLIS);
 
 void setup()
 {
@@ -135,6 +137,7 @@ void setup()
   u8x8.refreshDisplay();
 
   initWebUI();
+  UpdateWebUITicker.start();
 }
 
 void loop()
@@ -143,6 +146,7 @@ void loop()
   RunLubeApp(&wheel_pulse);
 
   WiFiMaintainConnectionTicker.update();
+  UpdateWebUITicker.update();
 
   DisplayProcess();
 
@@ -220,6 +224,11 @@ void wifiMaintainConnectionTicker_callback()
   }
 }
 
+void updateWebUITicker_callback()
+{
+  UpdateWebUI();
+}
+
 void trigger_ISR()
 {
   wheel_pulse++;
diff --git a/Software/ChainLube/src/webui.cpp b/Software/ChainLube/src/webui.cpp
index f7ee016..25a1121 100644
--- a/Software/ChainLube/src/webui.cpp
+++ b/Software/ChainLube/src/webui.cpp
@@ -130,3 +130,8 @@ void initWebUI()
 
   ESPUI.begin("Souko's ChainLube Mk1");
 }
+
+void UpdateWebUI()
+{
+     ESPUI.print(label_tankRemain, String(LubeConfig.tankRemain_µl / 1000) + " ml" );
+}
\ No newline at end of file
diff --git a/Software/ChainLube/src/webui.h b/Software/ChainLube/src/webui.h
index e502225..2894b20 100644
--- a/Software/ChainLube/src/webui.h
+++ b/Software/ChainLube/src/webui.h
@@ -7,6 +7,7 @@
 #include "globals.h"
 
 void initWebUI();
+void UpdateWebUI();
 
 
 #endif
\ No newline at end of file