diff --git a/src/main/java/org/ntlab/acanthus_server/models/Accounts.java b/src/main/java/org/ntlab/acanthus_server/models/Accounts.java
index 538dc17..7dfa63d 100644
--- a/src/main/java/org/ntlab/acanthus_server/models/Accounts.java
+++ b/src/main/java/org/ntlab/acanthus_server/models/Accounts.java
@@ -21,7 +21,7 @@
     //-----------------------------------------------------------------
     // インスタンス生成禁止
     private Accounts() {
-        createDummyAccounts(10);
+        createDummyAccounts(2);
     }
 
     //-----------------------------------------------------------------