diff --git a/plate-tool-eframe/src/plate.rs b/plate-tool-eframe/src/plate.rs
index 4a9e5e8..5073f3a 100644
--- a/plate-tool-eframe/src/plate.rs
+++ b/plate-tool-eframe/src/plate.rs
@@ -5,6 +5,7 @@ use plate_tool_lib::transfer_region::Region;
 use plate_tool_lib::uuid::Uuid;
 use plate_tool_lib::Well;
 
+use crate::main_state;
 use crate::transfer_menu::CurrentTransferState;
 
 use std::sync::LazyLock;
@@ -56,6 +57,7 @@ impl WellInfo {
 #[derive(Clone, Copy, Debug, serde::Serialize, serde::Deserialize)]
 pub struct PlateDisplayOptions {
     pub show_transfer_hashes: bool,
+    pub show_well_volumes: bool,
     pub show_volume_heatmap: bool,
     pub show_coordinates: bool,
 }
@@ -63,6 +65,7 @@ impl Default for PlateDisplayOptions {
     fn default() -> Self {
         Self {
             show_transfer_hashes: true,
+            show_well_volumes: true,
             show_volume_heatmap: false,
             show_coordinates: true,
         }
@@ -422,16 +425,18 @@ fn add_plate_sub(
 
             // Draw volume text
 
-            if let Some(well_info) =
-                well_infos[(c_row - 1) as usize * columns as usize + (c_column - 1) as usize]
-            {
-                painter.text(
-                    center,
-                    egui::Align2::CENTER_CENTER,
-                    format!("{:.1}", well_info.volume),
-                    egui::FontId::proportional(radius * 0.6),
-                    egui::Color32::BLACK,
-                );
+            if display_options.show_well_volumes {
+                if let Some(well_info) =
+                    well_infos[(c_row - 1) as usize * columns as usize + (c_column - 1) as usize]
+                {
+                    painter.text(
+                        center,
+                        egui::Align2::CENTER_CENTER,
+                        format!("{:.1}", well_info.volume),
+                        egui::FontId::proportional(radius * 0.6),
+                        egui::Color32::BLACK,
+                    );
+                }
             }
 
             //
diff --git a/plate-tool-eframe/src/upper_menu.rs b/plate-tool-eframe/src/upper_menu.rs
index 5ce917d..e526213 100644
--- a/plate-tool-eframe/src/upper_menu.rs
+++ b/plate-tool-eframe/src/upper_menu.rs
@@ -127,7 +127,10 @@ fn render_export_menu(
         };
         if let Ok(data) = data {
             let bytes: &[u8] = data.as_bytes();
-            log::info!("There are {} bytes to be written to chosen file", bytes.len());
+            log::info!(
+                "There are {} bytes to be written to chosen file",
+                bytes.len()
+            );
             save_file(bytes, Some("transfers.csv"));
         }
     }
@@ -158,7 +161,7 @@ fn render_import_menu(
                     Ok(new_main_state) => {
                         log::info!("Loaded new main state from file.");
                         *main_state = new_main_state
-                    },
+                    }
                     Err(e) => log::error!("Failed loading imported state JSON: {}", e),
                 }
             }
@@ -176,7 +179,9 @@ fn render_import_menu(
                 if let Ok(data) = String::from_utf8(data.to_vec()) {
                     let auto_output = plate_tool_lib::csv::read_csv_auto(&data);
                     main_state.source_plates.extend(auto_output.sources);
-                    main_state.destination_plates.extend(auto_output.destinations);
+                    main_state
+                        .destination_plates
+                        .extend(auto_output.destinations);
                     main_state.transfers.extend(auto_output.transfers);
                 }
             }
@@ -197,6 +202,10 @@ fn render_options_menu(
             &mut main_window_state.plate_display_options.show_transfer_hashes,
             "Toggle transfer hashes",
         );
+        ui.toggle_value(
+            &mut main_window_state.plate_display_options.show_well_volumes,
+            "Show volumes in wells",
+        );
         ui.toggle_value(
             &mut main_window_state.plate_display_options.show_volume_heatmap,
             "Toggle volume heatmap",