diff --git a/nx01-mushroom-mais-fc18/src/main/java/love/distributedrebirth/nx01/mushroom/mais/fc18/FCDocWriter.java b/nx01-mushroom-mais-fc18/src/main/java/love/distributedrebirth/nx01/mushroom/mais/fc18/FCDocWriter.java
index 60a33f6..ee34d44 100644
--- a/nx01-mushroom-mais-fc18/src/main/java/love/distributedrebirth/nx01/mushroom/mais/fc18/FCDocWriter.java
+++ b/nx01-mushroom-mais-fc18/src/main/java/love/distributedrebirth/nx01/mushroom/mais/fc18/FCDocWriter.java
@@ -130,7 +130,6 @@ public class FCDocWriter {
 		doc.setFrameNavPrintParentParent(true);
 		doc.setGroupTypeName("summary", "Summary",1);
 		doc.setGroupTypeName("overview", "Overview",2);
-		doc.setMetaStyleSheetThema("jdk6");
 		
 		doc.addTreeNodeClassExclude(TDocCakeWord.class);
 		doc.setFrameNavConceptClass(TDocCakeSlice.class);