diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/connections/CharactersConnection.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/connections/CharactersConnection.java
index 04fb867..004a465 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/connections/CharactersConnection.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/connections/CharactersConnection.java
@@ -4,7 +4,7 @@
 
 public class CharactersConnection extends HttpAsyncConnection {
     public CharactersConnection(String instanceId) {
-        super("http://nitta-lab-www2.is.konan-u.ac.jp:8080/CactusServer/rest/instances/" + instanceId + "/characters");
+        super("http://nitta-lab-www.is.konan-u.ac.jp:8080/CactusServer/rest/instances/" + instanceId + "/characters");
     }
 
 }