diff --git a/monkey/common/credentials/credentials.py b/monkey/common/credentials/credentials.py
index dcd011d01..834e16ac3 100644
--- a/monkey/common/credentials/credentials.py
+++ b/monkey/common/credentials/credentials.py
@@ -4,7 +4,7 @@ from typing import Optional, Union
 
 from pydantic import SecretBytes, SecretStr
 
-from ..base_models import InfectionMonkeyBaseModel
+from ..base_models import InfectionMonkeyBaseModel, InfectionMonkeyModelConfig
 from . import LMHash, NTHash, Password, SSHKeypair, Username
 
 Secret = Union[Password, LMHash, NTHash, SSHKeypair]
@@ -27,7 +27,7 @@ class Credentials(InfectionMonkeyBaseModel):
     secret: Optional[Secret]
     """Secret part of credentials, like a password or a hash"""
 
-    class Config:
+    class Config(InfectionMonkeyModelConfig):
         json_encoders = {
             # This makes secrets dumpable to json, but not loggable
             SecretStr: get_plaintext,