From c82c1c5d7ff145ccf60592ad5800abed5ea6b4dc Mon Sep 17 00:00:00 2001
From: klei1984 <53688147+klei1984@users.noreply.github.com>
Date: Sun, 29 Sep 2024 13:48:39 +0200
Subject: [PATCH] Fixed defect 225.

---
 src/units_manager.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/units_manager.cpp b/src/units_manager.cpp
index a4d654f..d6a8aa8 100644
--- a/src/units_manager.cpp
+++ b/src/units_manager.cpp
@@ -5560,7 +5560,9 @@ void UnitsManager_BuildClearing(UnitInfo* unit, bool mode) {
         UnitsManager_RemoveConnections(unit);
 
         if (unit->GetUnitType() == RESEARCH) {
-            ResearchMenu_UpdateResearchProgress(unit->team, unit->research_topic, -1);
+            if (unit->GetOrder() == ORDER_POWER_ON && unit->GetOrderState() != ORDER_STATE_INIT) {
+                ResearchMenu_UpdateResearchProgress(unit->team, unit->research_topic, -1);
+            }
         }
 
         if (unit->GetUnitType() == GREENHSE) {