diff --git a/src/components/plates/destination_plate.rs b/src/components/plates/destination_plate.rs
index 39acf1f..7f57752 100644
--- a/src/components/plates/destination_plate.rs
+++ b/src/components/plates/destination_plate.rs
@@ -123,7 +123,7 @@ pub fn DestinationPlate(props: &DestinationPlateProps) -> Html {
                 <DestPlateCell i={i} j={j}
                 selected={super::source_plate::in_rect(*m_start_handle.clone(), *m_end_handle.clone(), (i,j))}
                 mouse={mouse_callback.clone()}
-                in_transfer={destination_wells.contains(&(i,j))}
+                in_transfer={destination_wells.contains(&(i,j)) && main_state.preferences.in_transfer_hashes}
                 color={transfer_map.get(&(i,j))
                     .and_then(|t| t.last())
                     .map(|t| PALETTE.get_ordered(t.get_uuid(), &ordered_ids))
diff --git a/src/components/plates/source_plate.rs b/src/components/plates/source_plate.rs
index f533547..70af02b 100644
--- a/src/components/plates/source_plate.rs
+++ b/src/components/plates/source_plate.rs
@@ -127,7 +127,7 @@ pub fn SourcePlate(props: &SourcePlateProps) -> Html {
                         <SourcePlateCell i={i} j={j}
                         selected={in_rect(*m_start_handle.clone(), *m_end_handle.clone(), (i,j))}
                         mouse={mouse_callback.clone()}
-                        in_transfer={source_wells.contains(&(i,j))}
+                        in_transfer={source_wells.contains(&(i,j)) && main_state.preferences.in_transfer_hashes}
                         color={transfer_map.get(&(i,j))
                             .and_then(|t| t.last())
                             .map(|t| PALETTE.get_ordered(t.get_uuid(), &ordered_ids))