diff --git a/openpype/settings/__init__.py b/openpype/settings/__init__.py
index 3755fabeb2..78a287f07e 100644
--- a/openpype/settings/__init__.py
+++ b/openpype/settings/__init__.py
@@ -1,6 +1,5 @@
 from .exceptions import (
-    SaveWarning,
-    SaveSettingsValidation
+    SaveWarning
 )
 from .lib import (
     get_system_settings,
@@ -17,7 +16,6 @@ from .entities import (
 
 __all__ = (
     "SaveWarning",
-    "SaveSettingsValidation",
 
     "get_system_settings",
     "get_project_settings",
diff --git a/openpype/settings/exceptions.py b/openpype/settings/exceptions.py
index 86f04c76b9..758a778794 100644
--- a/openpype/settings/exceptions.py
+++ b/openpype/settings/exceptions.py
@@ -7,5 +7,5 @@ class SaveWarning(SaveSettingsValidation):
         if isinstance(warnings, str):
             warnings = [warnings]
         self.warnings = warnings
-        msg = ", ".join(warnings)
+        msg = " | ".join(warnings)
         super(SaveWarning, self).__init__(msg)