diff --git a/L2J_DataPack_BETA/dist/game/data/stats/augmentation/retailchances.xml b/L2J_DataPack_BETA/dist/game/data/stats/augmentation/retailchances.xml
index 7a678e86701717111b6c980f6f4e6544595f9111..55debd2238344e9bd31f94c7a63c50bbcd6c450c 100644
--- a/L2J_DataPack_BETA/dist/game/data/stats/augmentation/retailchances.xml
+++ b/L2J_DataPack_BETA/dist/game/data/stats/augmentation/retailchances.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<list>
+<list xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../xsd/augmentation_retailchances.xsd">
 	<weapon type="warrior">
 		<stone id="8723">
 			<variation id="1">
diff --git a/L2J_DataPack_BETA/dist/game/data/stats/augmentation/retailchances_accessory.xml b/L2J_DataPack_BETA/dist/game/data/stats/augmentation/retailchances_accessory.xml
index b8a87e5644a46ec2094cb67d3965cec1bf1a1a22..4efc143d820ca38ba19c9f9a0488c94f6c89fffb 100644
--- a/L2J_DataPack_BETA/dist/game/data/stats/augmentation/retailchances_accessory.xml
+++ b/L2J_DataPack_BETA/dist/game/data/stats/augmentation/retailchances_accessory.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<list>
+<list xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../xsd/augmentation_retailchances.xsd">
 	<weapon type="warrior">
 		<stone id="12754">
 			<variation id="1">
diff --git a/L2J_DataPack_BETA/dist/game/data/xsd/augmentation_retailchances.xsd b/L2J_DataPack_BETA/dist/game/data/xsd/augmentation_retailchances.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..78f93d9efb0d5fbf262f0e93bf155fd95bcb18b7
--- /dev/null
+++ b/L2J_DataPack_BETA/dist/game/data/xsd/augmentation_retailchances.xsd
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
+	<xs:element name="list">
+		<xs:complexType>
+			<xs:sequence minOccurs="1" maxOccurs="1">
+				<xs:element name="weapon" minOccurs="1" maxOccurs="unbounded">
+					<xs:complexType>
+						<xs:sequence minOccurs="1" maxOccurs="1">
+							<xs:element name="stone" minOccurs="1" maxOccurs="unbounded">
+								<xs:complexType>
+									<xs:sequence minOccurs="1" maxOccurs="1">
+										<xs:element name="variation" minOccurs="1" maxOccurs="unbounded">
+											<xs:complexType>
+												<xs:sequence minOccurs="1" maxOccurs="1">
+													<xs:element name="category" minOccurs="1" maxOccurs="unbounded">
+														<xs:complexType>
+														<xs:sequence minOccurs="1" maxOccurs="1">
+														<xs:element name="augment" minOccurs="1" maxOccurs="unbounded">
+															<xs:complexType>
+																<xs:attribute name="id" type="xs:positiveInteger" use="required" />
+																<xs:attribute name="chance" type="xs:decimal" use="required" />
+															</xs:complexType>
+														</xs:element>
+														</xs:sequence>
+															<xs:attribute name="probability" type="xs:positiveInteger" use="required" />
+														</xs:complexType>
+													</xs:element>
+												</xs:sequence>
+												<xs:attribute name="id" type="xs:positiveInteger" use="required" />
+											</xs:complexType>
+										</xs:element>
+									</xs:sequence>
+									<xs:attribute name="id" type="xs:positiveInteger" use="required" />
+								</xs:complexType>
+							</xs:element>
+						</xs:sequence>
+						<xs:attribute name="type" type="xs:string" use="required" />
+					</xs:complexType>
+				</xs:element>
+			</xs:sequence>
		</xs:complexType>
+	</xs:element>
+</xs:schema>
\ No newline at end of file