From b2c1cd7eda5aaec3ec9ef5322e9502025ce2a2f2 Mon Sep 17 00:00:00 2001
From: InsanityAutomation
 <38436470+InsanityAutomation@users.noreply.github.com>
Date: Wed, 10 Oct 2018 10:57:48 -0400
Subject: [PATCH] Allow cold change of active extruder (#12055)

Followup to #11994
---
 Marlin/src/module/tool_change.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Marlin/src/module/tool_change.cpp b/Marlin/src/module/tool_change.cpp
index bfd79a3d6..abbae3ac3 100644
--- a/Marlin/src/module/tool_change.cpp
+++ b/Marlin/src/module/tool_change.cpp
@@ -650,6 +650,7 @@ void tool_change(const uint8_t tmp_extruder, const float fr_mm_s/*=0.0*/, bool n
             if (!DEBUGGING(DRYRUN) && thermalManager.targetTooColdToExtrude(active_extruder)) {
               SERIAL_ERROR_START();
               SERIAL_ERRORLNPGM(MSG_HOTEND_TOO_COLD);
+              active_extruder = tmp_extruder;
               return;
             }
           #endif