diff --git a/Server/src/main/content/global/skill/gather/mining/MiningListener.kt b/Server/src/main/content/global/skill/gather/mining/MiningListener.kt
index 8e2f5186c..d744b0a8f 100644
--- a/Server/src/main/content/global/skill/gather/mining/MiningListener.kt
+++ b/Server/src/main/content/global/skill/gather/mining/MiningListener.kt
@@ -151,15 +151,15 @@ class MiningListener : InteractionListener {
         // If player is wearing Varrock armour from diary, roll chance at extra ore
         if (!isMiningEssence && player.achievementDiaryManager.getDiary(DiaryType.VARROCK).level != -1) {
             when (reward) {
-                Items.CLAY_434, Items.COPPER_ORE_436, Items.TIN_ORE_438, Items.LIMESTONE_3211, Items.BLURITE_ORE_668, Items.IRON_ORE_440, Items.ELEMENTAL_ORE_2892, Items.SILVER_ORE_442, Items.COAL_453 -> if (player.achievementDiaryManager.armour >= 0 && RandomFunction.random(100) <= 10) {
+                Items.CLAY_434, Items.COPPER_ORE_436, Items.TIN_ORE_438, Items.LIMESTONE_3211, Items.BLURITE_ORE_668, Items.IRON_ORE_440, Items.ELEMENTAL_ORE_2892, Items.SILVER_ORE_442, Items.COAL_453 -> if (player.achievementDiaryManager.armour >= 0 && RandomFunction.random(100) < 4) {
                     amount += 1
                     sendMessage(player,"The Varrock armour allows you to mine an additional ore.")
                 }
-                Items.GOLD_ORE_444, Items.GRANITE_500G_6979, Items.GRANITE_2KG_6981, Items.GRANITE_5KG_6983, Items.MITHRIL_ORE_447 -> if (player.achievementDiaryManager.armour >= 1 && RandomFunction.random(100) <= 10) {
+                Items.GOLD_ORE_444, Items.GRANITE_500G_6979, Items.GRANITE_2KG_6981, Items.GRANITE_5KG_6983, Items.MITHRIL_ORE_447 -> if (player.achievementDiaryManager.armour >= 1 && RandomFunction.random(100) < 3) {
                     amount += 1
                     sendMessage(player, "The Varrock armour allows you to mine an additional ore.")
                 }
-                Items.ADAMANTITE_ORE_449 -> if (player.achievementDiaryManager.armour >= 2 && RandomFunction.random(100) <= 10) {
+                Items.ADAMANTITE_ORE_449 -> if (player.achievementDiaryManager.armour >= 2 && RandomFunction.random(100) < 2) {
                     amount += 1
                     sendMessage(player, "The Varrock armour allows you to mine an additional ore.")
                 }