diff --git a/lollms/types.py b/lollms/types.py
index fef087f..3e05a8e 100644
--- a/lollms/types.py
+++ b/lollms/types.py
@@ -3,7 +3,9 @@ from enum import Enum
 class MSG_TYPE(Enum):
     MSG_TYPE_CHUNK=0
     MSG_TYPE_FULL=1
-    MSG_TYPE_META=2
-    MSG_TYPE_REF=3
-    MSG_TYPE_CODE=4
-    MSG_TYPE_UI=5
+    MSG_TYPE_EXCEPTION=2
+    MSG_TYPE_STEP=3
+    MSG_TYPE_META=4
+    MSG_TYPE_REF=5
+    MSG_TYPE_CODE=6
+    MSG_TYPE_UI=7
diff --git a/setup.py b/setup.py
index 80fd06a..9537e93 100644
--- a/setup.py
+++ b/setup.py
@@ -26,7 +26,7 @@ def get_all_files(path):
 
 setuptools.setup(
     name="lollms",
-    version="2.0.6",
+    version="2.0.8",
     author="Saifeddine ALOUI",
     author_email="aloui.saifeddine@gmail.com",
     description="A python library for AI personality definition",