diff --git a/L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index d7c9edf8e6..8a67fe4d9b 100644
--- a/L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_1.0_Ertheia/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index d7c9edf8e6..8a67fe4d9b 100644
--- a/L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_2.5_Underground/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index d7c9edf8e6..8a67fe4d9b 100644
--- a/L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_3.0_Helios/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index d7c9edf8e6..8a67fe4d9b 100644
--- a/L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_4.0_GrandCrusade/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index 75b99c65a8..a634c4de3f 100644
--- a/L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_5.0_Salvation/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index 75b99c65a8..a634c4de3f 100644
--- a/L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_5.5_EtinasFate/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index 75b99c65a8..a634c4de3f 100644
--- a/L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_6.0_Fafurion/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_7.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_7.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index d7c9edf8e6..8a67fe4d9b 100644
--- a/L2J_Mobius_7.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_7.0_PreludeOfWar/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index 90f2aca9d6..a0ec2cd37f 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index 90f2aca9d6..a0ec2cd37f 100644
--- a/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index 90f2aca9d6..a0ec2cd37f 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index 90f2aca9d6..a0ec2cd37f 100644
--- a/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index 90f2aca9d6..a0ec2cd37f 100644
--- a/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index 90f2aca9d6..a0ec2cd37f 100644
--- a/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);
diff --git a/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java b/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
index 90f2aca9d6..a0ec2cd37f 100644
--- a/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
+++ b/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/model/skills/SkillCaster.java
@@ -251,7 +251,7 @@ public class SkillCaster implements Runnable
 		int reuseDelay = caster.getStat().getReuseTime(_skill);
 		if (reuseDelay > 10)
 		{
-			if (Formulas.calcSkillMastery(caster, _skill))
+			if (Formulas.calcSkillMastery(caster, _skill) && !(_skill.getReferenceItemId() > 0))
 			{
 				reuseDelay = 100;
 				caster.sendPacket(SystemMessageId.A_SKILL_IS_READY_TO_BE_USED_AGAIN);