diff --git a/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/PasswordUtil.java b/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/PasswordUtil.java
index a7a671f4..dbb6a856 100644
--- a/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/PasswordUtil.java
+++ b/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/PasswordUtil.java
@@ -143,7 +143,11 @@ public class PasswordUtil {
 		catch (Exception e) {
 			// TODO: handle exception
 		}
-		return new String(passDec);
+		if (passDec == null){
+			return ciphertext;
+		}else {
+			return new String(passDec);
+		}
 	}
 
 	/**