diff --git a/binaries/data/mods/public/simulation/components/GarrisonHolder.js b/binaries/data/mods/public/simulation/components/GarrisonHolder.js
index 499de539e6..37a140e297 100644
--- a/binaries/data/mods/public/simulation/components/GarrisonHolder.js
+++ b/binaries/data/mods/public/simulation/components/GarrisonHolder.js
@@ -26,7 +26,7 @@ GarrisonHolder.prototype.Init = function()
 	this.entities = [];
 	this.spaceOccupied = 0;
 	this.timer = undefined;
-	this.healRate = this.template.BuffHeal;
+	this.healRate = +this.template.BuffHeal;
 };
 
 /**