diff --git a/src/test/java/test/com/qiniu/caster/CasterTest.java b/src/test/java/test/com/qiniu/caster/CasterTest.java
index d59f07be7..7b09bc778 100644
--- a/src/test/java/test/com/qiniu/caster/CasterTest.java
+++ b/src/test/java/test/com/qiniu/caster/CasterTest.java
@@ -12,8 +12,8 @@
 import java.util.HashMap;
 
 public class CasterTest {
-    String accessKey = "bjtWBQXrcxgo7HWwlC_bgHg81j352_GhgBGZPeOW"; //config.getAccesskey();
-    String secretKey = "pCav6rTslxP2SIFg0XJmAw53D9PjWEcuYWVdUqAf"; //config.getSecretKey();
+    String accessKey = ""; //config.getAccesskey();
+    String secretKey = ""; //config.getSecretKey();
     CasterManager casterManager;
 
     @BeforeEach