diff --git a/pyproject.toml b/pyproject.toml
index 6994f209b..30005172d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "uipath-langchain"
-version = "0.4.20"
+version = "0.4.21"
 description = "Python SDK that enables developers to build and deploy LangGraph agents to the UiPath Cloud Platform"
 readme = { file = "README.md", content-type = "text/markdown" }
 requires-python = ">=3.11"
diff --git a/src/uipath_langchain/llm/passthrough_factory.py b/src/uipath_langchain/llm/passthrough_factory.py
index d61182348..4e455b67b 100644
--- a/src/uipath_langchain/llm/passthrough_factory.py
+++ b/src/uipath_langchain/llm/passthrough_factory.py
@@ -166,7 +166,7 @@ def _get_model_info(
             == byo_connection_id.lower()
         ]
 
-    if not byo_connection_id:
+    if not byo_connection_id and len(matching_models) > 1:
         matching_models = [m for m in matching_models if m.get("byomDetails") is None]
 
     if not matching_models:
diff --git a/uv.lock b/uv.lock
index b0d82a03a..7ad436649 100644
--- a/uv.lock
+++ b/uv.lock
@@ -3297,7 +3297,7 @@ wheels = [
 
 [[package]]
 name = "uipath-langchain"
-version = "0.4.20"
+version = "0.4.21"
 source = { editable = "." }
 dependencies = [
     { name = "aiosqlite" },