diff --git a/common/common-core/src/main/java/com/tacit/common/utils/AesUtils.java b/common/common-core/src/main/java/com/tacit/common/utils/AesUtils.java
index 8f60051..b173ae3 100644
--- a/common/common-core/src/main/java/com/tacit/common/utils/AesUtils.java
+++ b/common/common-core/src/main/java/com/tacit/common/utils/AesUtils.java
@@ -13,7 +13,7 @@ public class AesUtils {
     private static final int GCM_IV_LENGTH = 12;
     private static final int GCM_TAG_LENGTH = 128;
 
-    private static final String SECRET_KEY = "tacit123456789012";
+    private static final String SECRET_KEY = "1234567890123456";
 
     public static String encrypt(String plainText) {
         try {