From 89a9badc27d30947882be7f2d6230d95141dd18b Mon Sep 17 00:00:00 2001
From: Christopher Tangonan <161169629+cTangonan123@users.noreply.github.com>
Date: Fri, 13 Feb 2026 13:33:52 -0800
Subject: [PATCH] fix: update arrowhead property defaultValue handling (#10778)

---
 packages/excalidraw/actions/actionProperties.tsx | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/packages/excalidraw/actions/actionProperties.tsx b/packages/excalidraw/actions/actionProperties.tsx
index 2d6b040a34..d15f9de166 100644
--- a/packages/excalidraw/actions/actionProperties.tsx
+++ b/packages/excalidraw/actions/actionProperties.tsx
@@ -1683,7 +1683,8 @@ export const actionChangeArrowhead = register<{
                   ? element.startArrowhead
                   : appState.currentItemStartArrowhead,
               true,
-              appState.currentItemStartArrowhead,
+              (hasSelection) =>
+                hasSelection ? null : appState.currentItemStartArrowhead,
             )}
             onChange={(value) => updateData({ position: "start", type: value })}
             numberOfOptionsToAlwaysShow={4}
@@ -1700,7 +1701,8 @@ export const actionChangeArrowhead = register<{
                   ? element.endArrowhead
                   : appState.currentItemEndArrowhead,
               true,
-              appState.currentItemEndArrowhead,
+              (hasSelection) =>
+                hasSelection ? null : appState.currentItemEndArrowhead,
             )}
             onChange={(value) => updateData({ position: "end", type: value })}
             numberOfOptionsToAlwaysShow={4}