diff --git a/src/utils/logging_utils.py b/src/utils/logging_utils.py
index 276323495..3a8ca8e5c 100644
--- a/src/utils/logging_utils.py
+++ b/src/utils/logging_utils.py
@@ -1,4 +1,5 @@
 from lightning.pytorch.utilities import rank_zero_only
+from omegaconf import OmegaConf
 
 from src.utils import pylogger
 
@@ -15,7 +16,7 @@ def log_hyperparameters(object_dict: dict) -> None:
 
     hparams = {}
 
-    cfg = object_dict["cfg"]
+    cfg = OmegaConf.to_container(object_dict["cfg"])
     model = object_dict["model"]
     trainer = object_dict["trainer"]