diff --git a/wgsl.xml b/wgsl.xml
index e5a12e2..aa45223 100644
--- a/wgsl.xml
+++ b/wgsl.xml
@@ -159,19 +159,19 @@
 		</contexts>
 
 		<itemDatas>
-			<itemData name="Normal Text" defStyleNum="dsNormal" />
-			<itemData name="Keyword" defStyleNum="dsKeyword" />
-			<itemData name="Control Flow" defStyleNum="dsControlFlow" />
-			<itemData name="BuiltIn" defStyleNum="dsDataType" />
-			<itemData name="Unknown Attribute" defStyleNum="dsAttribute" italic="true" />
-			<itemData name="Known Attribute" defStyleNum="dsAttribute" />
-			<itemData name="Attribute Content" defStyleNum="dsAttribute" />
-			<itemData name="Keyword Attribute Value" defStyleNum="dsAttribute" />
-			<itemData name="Comment" defStyleNum="dsComment" />
-			<itemData name="Decimal Integer" defStyleNum="dsDecVal" />
-			<itemData name="Hexadecimal Integer" defStyleNum="dsBaseN" />
-			<itemData name="Decimal Float" defStyleNum="dsFloat" />
-			<itemData name="Hexadecimal Float" defStyleNum="dsFloat" />
+			<itemData spellChecking="false" name="Normal Text" defStyleNum="dsNormal" />
+			<itemData spellChecking="false" name="Keyword" defStyleNum="dsKeyword" />
+			<itemData spellChecking="false" name="Control Flow" defStyleNum="dsControlFlow" />
+			<itemData spellChecking="false" name="BuiltIn" defStyleNum="dsDataType" />
+			<itemData spellChecking="false" name="Unknown Attribute" defStyleNum="dsError" />
+			<itemData spellChecking="false" name="Known Attribute" defStyleNum="dsAttribute" />
+			<itemData spellChecking="false" name="Attribute Content" defStyleNum="dsAttribute" />
+			<itemData spellChecking="false" name="Keyword Attribute Value" defStyleNum="dsAttribute" />
+			<itemData spellChecking="true" name="Comment" defStyleNum="dsComment" />
+			<itemData spellChecking="false" name="Decimal Integer" defStyleNum="dsDecVal" />
+			<itemData spellChecking="false" name="Hexadecimal Integer" defStyleNum="dsBaseN" />
+			<itemData spellChecking="false" name="Decimal Float" defStyleNum="dsFloat" />
+			<itemData spellChecking="false" name="Hexadecimal Float" defStyleNum="dsFloat" />
 		</itemDatas>
 	</highlighting>