diff --git a/addons/repair/ACE_Repair.hpp b/addons/repair/ACE_Repair.hpp
index 6e5eac4fa8..3cea9ed7ca 100644
--- a/addons/repair/ACE_Repair.hpp
+++ b/addons/repair/ACE_Repair.hpp
@@ -72,7 +72,7 @@ class ACE_Repair {
             requiredEngineer = QGVAR(engineerSetting_fullRepair);
             repairLocations[] = {QGVAR(fullRepairLocation)};
             repairingTime = 30;
-            condition = "damage _target > 0";
+            condition = "0 < ({_x>0} count (getAllHitPointsDamage _target param [2,[]]))";
             callbackSuccess = QUOTE(call FUNC(doFullRepair));
             itemConsumed = QGVAR(consumeItem_ToolKit);
         };