From 5cc026f5b81b3f01fe7a1438a0fd4131d2ebda25 Mon Sep 17 00:00:00 2001
From: Terry Jia <terryjia88@gmail.com>
Date: Fri, 31 Jul 2026 03:07:31 -0400
Subject: [PATCH] fix: resend cached histogram UI for CurveEditor after page
 refresh (#15152)

---
 comfy_extras/nodes_curve.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/comfy_extras/nodes_curve.py b/comfy_extras/nodes_curve.py
index aa2d94bb6..078d0114f 100644
--- a/comfy_extras/nodes_curve.py
+++ b/comfy_extras/nodes_curve.py
@@ -12,6 +12,7 @@ class CurveEditor(io.ComfyNode):
             node_id="CurveEditor",
             display_name="Curve Editor",
             category="utilities",
+            has_intermediate_output=True,
             inputs=[
                 io.Curve.Input("curve"),
                 io.Histogram.Input("histogram", optional=True),