diff --git a/binaries/data/mods/public/simulation/helpers/Attack.js b/binaries/data/mods/public/simulation/helpers/Attack.js
index dfa13251ff..abfd4bdda5 100644
--- a/binaries/data/mods/public/simulation/helpers/Attack.js
+++ b/binaries/data/mods/public/simulation/helpers/Attack.js
@@ -107,7 +107,7 @@ AttackHelper.prototype.GetAttackEffectsData = function(valueModifRoot, template,
 		ret.ApplyStatus = this.GetStatusEffectsData(valueModifRoot, template.ApplyStatus, entity);
 
 	if (template.Bonuses)
-		ret.Bonuses = template.Bonuses;
+		ret.Bonuses = clone(template.Bonuses);
 
 	return ret;
 };