diff --git a/libs/core/langchain_core/load/load.py b/libs/core/langchain_core/load/load.py
index 789096616df..5efd947706e 100644
--- a/libs/core/langchain_core/load/load.py
+++ b/libs/core/langchain_core/load/load.py
@@ -21,6 +21,8 @@ DEFAULT_NAMESPACES = [
     "langchain_google_genai",
     "langchain_aws",
 ]
+# Namespaces for which only deserializing via the SERIALIZABLE_MAPPING is allowed.
+# Load by path is not allowed.
 DISALLOW_LOAD_FROM_PATH = [
     "langchain_community",
     "langchain",