diff --git a/obj.go b/obj.go
index 081f1a6..0ce74e4 100644
--- a/obj.go
+++ b/obj.go
@@ -928,7 +928,7 @@ func loadObjItem2() error {
 			log.Printf("loadObjItems2 : %s : name missing.\n", i.Code)
 		} else {
 			if obj, ok := cacheObjItem[i.Code]; ok {
-				log.Printf("loadObjItem2 : %s : duplicate code found. Belong to %s\n", i2.Code, n, obj.Code)
+				log.Printf("loadObjItem2 : %s : duplicate code found. Belong to %s\n", i.Code, n, obj.Code)
 			} else {
 				i2 := ChatWarsItem{
 					Auction:    i.Auction,
@@ -948,9 +948,9 @@ func loadObjItem2() error {
 					}
 				}
 
-				cacheObjItem[i.Code] = *i2
+				cacheObjItem[i.Code] = i2
 				for _, n := range i.Names {
-					cacheObjItem[n] = *i2
+					cacheObjItem[n] = i2
 				}
 			}
 		}