diff --git a/src/main/java/com/eactive/ext/kjb/safedb/SafeDBWrapper.java b/src/main/java/com/eactive/ext/kjb/safedb/SafeDBWrapper.java
index 683b959..3bdb6e0 100644
--- a/src/main/java/com/eactive/ext/kjb/safedb/SafeDBWrapper.java
+++ b/src/main/java/com/eactive/ext/kjb/safedb/SafeDBWrapper.java
@@ -77,6 +77,7 @@ public class SafeDBWrapper extends SafeDBBroker {
 //                return (byte[]) super.methodInvoke("encrypt",
 //                        new Class<?>[]{String.class, String.class, String.class, String.class},
 //                        new Object[]{userId, table, column, data});
+                log.debug("[SafeDBWrapper] real / userId : {}, table : {}, column : {}, data : {}", userId, table, column, data);
                 return safedb.encrypt(userId, table, column, data);
             } catch (Exception e) {
                 throw new SafeDBWrapperSdkException("[SafeDBWrapper] Encrypt error: " + e.getMessage(), e);