diff --git a/modular_skyrat/modules/hyposprays/code/hypovials.dm b/modular_skyrat/modules/hyposprays/code/hypovials.dm
index 159144bc67f..8ef8ec92a77 100644
--- a/modular_skyrat/modules/hyposprays/code/hypovials.dm
+++ b/modular_skyrat/modules/hyposprays/code/hypovials.dm
@@ -7,6 +7,7 @@
 	fill_icon_state = "hypovial_fill"
 	spillable = FALSE
 	volume = 10
+	amount_per_transfer_from_this = 5
 	possible_transfer_amounts = list(1,2,5,10)
 	fill_icon_thresholds = list(10, 25, 50, 75, 100)
 	var/chem_color = "#FFFFFF" //Used for hypospray overlay