diff --git a/src/main/java/org/casbin/jcasbin/util/Util.java b/src/main/java/org/casbin/jcasbin/util/Util.java
index 53556e4a..aeb49acd 100644
--- a/src/main/java/org/casbin/jcasbin/util/Util.java
+++ b/src/main/java/org/casbin/jcasbin/util/Util.java
@@ -23,7 +23,7 @@
 public class Util {
     public static boolean enableLog = true;
 
-    static Logger logger = Logger.getLogger("casbin");
+    static Logger logger = Logger.getLogger("org.casbin.jcasbin");
 
     /**
      * logPrint prints the log.