diff --git a/Resources/Prototypes/Reagents/medicine.yml b/Resources/Prototypes/Reagents/medicine.yml
index d4821b46bd..3b759306e0 100644
--- a/Resources/Prototypes/Reagents/medicine.yml
+++ b/Resources/Prototypes/Reagents/medicine.yml
@@ -1085,6 +1085,7 @@
   name: reagent-name-holywater
   group: Medicine
   desc: reagent-desc-holywater
+  evaporationSpeed: 0.3
   physicalDesc: reagent-physical-desc-holy
   flavor: holy
   color: "#91C3F7"