diff --git a/L2J_Mobius_Classic_2.2_Antharas/dist/game/data/stats/skills/01500-01599.xml b/L2J_Mobius_Classic_2.2_Antharas/dist/game/data/stats/skills/01500-01599.xml
index 5d234f2b22..bc2386d0fa 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/dist/game/data/stats/skills/01500-01599.xml
+++ b/L2J_Mobius_Classic_2.2_Antharas/dist/game/data/stats/skills/01500-01599.xml
@@ -2768,8 +2768,8 @@
 			</effect>
 			<effect name="DefenceCriticalDamage">
 				<amount>
-					<value level="1">30</value>
-					<value level="2">40</value>
+					<value level="1">-30</value>
+					<value level="2">-40</value>
 				</amount>
 				<mode>PER</mode>
 			</effect>
diff --git a/L2J_Mobius_Classic_2.3_SevenSigns/dist/game/data/stats/skills/01500-01599.xml b/L2J_Mobius_Classic_2.3_SevenSigns/dist/game/data/stats/skills/01500-01599.xml
index a01e2e3cdc..04c735a8a6 100644
--- a/L2J_Mobius_Classic_2.3_SevenSigns/dist/game/data/stats/skills/01500-01599.xml
+++ b/L2J_Mobius_Classic_2.3_SevenSigns/dist/game/data/stats/skills/01500-01599.xml
@@ -2767,8 +2767,8 @@
 			</effect>
 			<effect name="DefenceCriticalDamage">
 				<amount>
-					<value level="1">30</value>
-					<value level="2">40</value>
+					<value level="1">-30</value>
+					<value level="2">-40</value>
 				</amount>
 				<mode>PER</mode>
 			</effect>
diff --git a/L2J_Mobius_Classic_2.4_SecretOfEmpire/dist/game/data/stats/skills/01500-01599.xml b/L2J_Mobius_Classic_2.4_SecretOfEmpire/dist/game/data/stats/skills/01500-01599.xml
index 03298149d9..e6ebc6651a 100644
--- a/L2J_Mobius_Classic_2.4_SecretOfEmpire/dist/game/data/stats/skills/01500-01599.xml
+++ b/L2J_Mobius_Classic_2.4_SecretOfEmpire/dist/game/data/stats/skills/01500-01599.xml
@@ -2857,8 +2857,8 @@
 			</effect>
 			<effect name="DefenceCriticalDamage">
 				<amount>
-					<value level="1">30</value>
-					<value level="2">40</value>
+					<value level="1">-30</value>
+					<value level="2">-40</value>
 				</amount>
 				<mode>PER</mode>
 			</effect>
diff --git a/L2J_Mobius_Classic_3.0_TheKamael/dist/game/data/stats/skills/01500-01599.xml b/L2J_Mobius_Classic_3.0_TheKamael/dist/game/data/stats/skills/01500-01599.xml
index d30d5b01ee..164ebc19ef 100644
--- a/L2J_Mobius_Classic_3.0_TheKamael/dist/game/data/stats/skills/01500-01599.xml
+++ b/L2J_Mobius_Classic_3.0_TheKamael/dist/game/data/stats/skills/01500-01599.xml
@@ -2814,8 +2814,8 @@
 			</effect>
 			<effect name="DefenceCriticalDamage">
 				<amount>
-					<value level="1">30</value>
-					<value level="2">40</value>
+					<value level="1">-30</value>
+					<value level="2">-40</value>
 				</amount>
 				<mode>PER</mode>
 			</effect>