diff --git a/src/TechTree.cpp b/src/TechTree.cpp
index 0f3507b31b8415d370ae6d7921eb6d9a07330832..68e6e20de2855729edaf7d70fe4f3c90b4e05069 100644
--- a/src/TechTree.cpp
+++ b/src/TechTree.cpp
@@ -263,7 +263,7 @@ void TechTree::initUpgradeData()
     m_upgradeData[sc2::UPGRADE_ID::HIGHCAPACITYBARRELS] =               { sc2::Race::Terran, 150, 150, 0, 1760, false, false, false, false, false, false, false, sc2::ABILITY_ID::RESEARCH_INFERNALPREIGNITER, 0, { UnitType(sc2::UNIT_TYPEID::TERRAN_SCV, m_bot) }, {}, {} };
     m_upgradeData[sc2::UPGRADE_ID::HISECAUTOTRACKING] =                 { sc2::Race::Terran, 100, 100, 0, 1280, false, false, false, false, false, false, false, sc2::ABILITY_ID::RESEARCH_HISECAUTOTRACKING, 0, { UnitType(sc2::UNIT_TYPEID::TERRAN_ENGINEERINGBAY, m_bot) }, {}, {} };
     m_upgradeData[sc2::UPGRADE_ID::LIBERATORAGRANGEUPGRADE] =           { sc2::Race::Terran, 150, 150, 0, 1760, false, false, false, false, false, false, false, sc2::ABILITY_ID::RESEARCH_ADVANCEDBALLISTICS, 0, { UnitType(sc2::UNIT_TYPEID::TERRAN_STARPORTTECHLAB, m_bot) }, {}, {} };
-    m_upgradeData[sc2::UPGRADE_ID::MAGFIELDLAUNCHERS] =                 { sc2::Race::Terran, 100, 100, 0, 1760, false, false, false, false, false, false, false, sc2::ABILITY_ID::RESEARCH_SMARTSERVOS, 0, { UnitType(sc2::UNIT_TYPEID::TERRAN_SCV, m_bot) }, {}, {} };
+    m_upgradeData[sc2::UPGRADE_ID::MAGFIELDLAUNCHERS] =                 { sc2::Race::Terran, 100, 100, 0, 1760, false, false, false, false, false, false, false, sc2::ABILITY_ID::RESEARCH_CYCLONERAPIDFIRELAUNCHERS, 0, { UnitType(sc2::UNIT_TYPEID::TERRAN_SCV, m_bot) }, {}, {} };
     m_upgradeData[sc2::UPGRADE_ID::MEDIVACINCREASESPEEDBOOST] =         { sc2::Race::Terran, 100, 100, 0, 1280, false, false, false, false, false, false, false, sc2::ABILITY_ID::RESEARCH_HIGHCAPACITYFUELTANKS, 0, { UnitType(sc2::UNIT_TYPEID::TERRAN_SCV, m_bot) }, {}, {} };
     m_upgradeData[sc2::UPGRADE_ID::NEOSTEELFRAME] =                     { sc2::Race::Terran, 100, 100, 0, 1760, false, false, false, false, false, false, false, sc2::ABILITY_ID::RESEARCH_NEOSTEELFRAME, 0, { UnitType(sc2::UNIT_TYPEID::TERRAN_ENGINEERINGBAY, m_bot) }, {}, {} };
     m_upgradeData[sc2::UPGRADE_ID::PERSONALCLOAKING] =                  { sc2::Race::Terran, 150, 150, 0, 1920, false, false, false, false, false, false, false, sc2::ABILITY_ID::RESEARCH_PERSONALCLOAKING, 0, { UnitType(sc2::UNIT_TYPEID::TERRAN_GHOSTACADEMY, m_bot) }, {}, {} };