1 files changed, 2 insertions, 1 deletions
diff --git a/openbb_platform/core/openbb_core/app/static/utils/decorators.py b/openbb_platform/core/openbb_core/app/static/utils/decorators.py
index 18eadeffa69..0d44b87427c 100644
--- a/openbb_platform/core/openbb_core/app/static/utils/decorators.py
+++ b/openbb_platform/core/openbb_core/app/static/utils/decorators.py
@@ -62,7 +62,8 @@ def exception_handler(func: Callable[P, R]) -> Callable[P, R]:
 
                 validation_error = f"{e.error_count()} validations errors in {e.title}"
                 for error in e.errors():
-                    arg_error = f"Arg {error['loc'][0]} ->\n"
+                    arg = ".".join(map(str, error["loc"]))
+                    arg_error = f"Arg {arg} ->\n"
                     error_details = (
                         f"  {error['msg']} "
                         f"[validation_error_type={error['type']}, "