diff --git a/src/main/java/org/ntlab/acanthus_server/entities/Account.java b/src/main/java/org/ntlab/acanthus_server/entities/Account.java
index 7a75eb4..d2fae52 100644
--- a/src/main/java/org/ntlab/acanthus_server/entities/Account.java
+++ b/src/main/java/org/ntlab/acanthus_server/entities/Account.java
@@ -189,13 +189,13 @@
     //-----------------------------------------------------------------
     //-----------------------------------------------------------------
     // ダミー
-    private void createDummyAccount(Integer idMergin) {
+    private void createDummyAccount(Integer idMargin) {
         this.isDummy = true;
-        this.uid = 1 + idMergin;
-        this.name = "dummy" + idMergin.toString();
-        this.email = "d"+ idMergin.toString() +"@dummy.com";
+        this.uid = 1 + idMargin;
+        this.name = "dummy" + idMargin.toString();
+        this.email = "d"+ idMargin.toString() +"@dummy.com";
         this.password = "nittalab";
-        this.token = "abc" + idMergin.toString();
+        this.token = "abc" + idMargin.toString();
         this.lastAccess = LocalDateTime.now();
 
         //this.lastAccess = LocalDateTime.of(2015, 12, 15,  0,  0);