diff --git a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerUnicodeImport.java b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerUnicodeImport.java
index 0a72ec9..5ac0b37 100644
--- a/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerUnicodeImport.java
+++ b/nx01-x4o-o2o/src/main/java/org/x4o/o2o/fc18/FourCornerUnicodeImport.java
@@ -153,17 +153,17 @@ public class FourCornerUnicodeImport {
 			if (chs != null) {
 				if (bits == 6) {
 					if (chs.isX06()) {
-						result.add(chs.toX06());
+						result.add(chs);
 						continue;
 					}
 				} else if (bits == 8) {
 					if (chs.isX08()) {
-						result.add(chs.toX08());
+						result.add(chs);
 						continue;
 					}
 				} else {
 					if (chs.isX18()) {
-						result.add(chs.toX18());
+						result.add(chs);
 						continue;
 					}
 				}