diff --git a/rust/src/main.rs b/rust/src/main.rs
index 1ae6b24..c629ffe 100644
--- a/rust/src/main.rs
+++ b/rust/src/main.rs
@@ -438,6 +438,7 @@ fn safe_main() -> anyhow::Result<()> {
 
     let mut water_frozen = false;
 
+    //multisample should be moved to water_temperature_c
     let mut attempt = 1;
     let water_temp: Result<f32, anyhow::Error> = loop {
         let temp = board.water_temperature_c();
diff --git a/rust/src/plant_hal.rs b/rust/src/plant_hal.rs
index 7bf736e..9a4829e 100644
--- a/rust/src/plant_hal.rs
+++ b/rust/src/plant_hal.rs
@@ -441,6 +441,7 @@ impl PlantCtrlBoard<'_> {
         self.solar_is_day.get_level().into()
     }
 
+    //should be multsampled
     pub fn water_temperature_c(&mut self) -> Result<f32> {
         let mut delay = Delay::new_default();
 
diff --git a/rust/src/webserver/webserver.rs b/rust/src/webserver/webserver.rs
index b6caaf5..0fb1f6d 100644
--- a/rust/src/webserver/webserver.rs
+++ b/rust/src/webserver/webserver.rs
@@ -254,6 +254,7 @@ fn tank_info(
     let mut board = BOARD_ACCESS.lock().unwrap();
     let config = board.get_config()?;
     let tank_info = determine_tank_state(&mut board, &config);
+    //should be multsampled
     let water_temp = board.water_temperature_c();
     Ok(Some(serde_json::to_string(
         &tank_info.as_mqtt_info(&config.tank, water_temp),