diff --git a/libs/langgraph/langgraph/graph/state.py b/libs/langgraph/langgraph/graph/state.py
index 559bd021b..23ece0d65 100644
--- a/libs/langgraph/langgraph/graph/state.py
+++ b/libs/langgraph/langgraph/graph/state.py
@@ -1240,7 +1240,7 @@ def _control_branch(value: Any) -> Sequence[tuple[str, Any]]:
     for command in commands:
         if command.graph == Command.PARENT:
             raise ParentCommand(command)
-        
+
         goto_targets = (
             [command.goto] if isinstance(command.goto, (Send, str)) else command.goto
         )
@@ -1251,7 +1251,7 @@ def _control_branch(value: Any) -> Sequence[tuple[str, Any]]:
             elif isinstance(go, str) and go != END:
                 # END is a special case, it's not actually a node in a practical sense
                 # but rather a special terminal node that we don't need to branch to
-                rtn.append((CHANNEL_BRANCH_TO.format(go), None))
+                rtn.append((_CHANNEL_BRANCH_TO.format(go), None))
     return rtn
 
 
diff --git a/libs/langgraph/uv.lock b/libs/langgraph/uv.lock
index 49c7906c1..121887e8f 100644
--- a/libs/langgraph/uv.lock
+++ b/libs/langgraph/uv.lock
@@ -1394,7 +1394,7 @@ dev = [
 
 [[package]]
 name = "langgraph-cli"
-version = "0.3.4"
+version = "0.3.5"
 source = { editable = "../cli" }
 dependencies = [
     { name = "click", version = "8.1.8", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.10'" },