From d42731ac5d075b8e35eaafb00ed6e01ce29cd070 Mon Sep 17 00:00:00 2001
From: Astralcircle <142503363+Astralcircle@users.noreply.github.com>
Date: Fri, 14 Aug 2026 13:45:57 +0300
Subject: [PATCH] Fix #3699

Fixes #3699
---
 lua/wire/stools/hydraulic.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua/wire/stools/hydraulic.lua b/lua/wire/stools/hydraulic.lua
index 2871a6b33c..bc9ca3bd4f 100644
--- a/lua/wire/stools/hydraulic.lua
+++ b/lua/wire/stools/hydraulic.lua
@@ -178,7 +178,7 @@ function TOOL:RightClick( trace )
 	end
 	local trace2 = util.TraceLine( tr )
 
-	if CLIENT or not trace2.Entity:IsValid() or not WireLib.CanTool(self:GetOwner(), trace2.Entity, "wire_hydraulic") then return false end
+	if CLIENT or (not trace.Entity:IsValid() and not trace2.Entity:IsValid()) or not WireLib.CanTool(self:GetOwner(), trace2.Entity, "wire_hydraulic") then return false end
 
 	return self:LeftClick(trace) and self:LeftClick(trace2)
 end