diff --git a/parts/modes/tech_finesse.lua b/parts/modes/tech_finesse.lua
index f79e4f6c..7753b0db 100644
--- a/parts/modes/tech_finesse.lua
+++ b/parts/modes/tech_finesse.lua
@@ -6,7 +6,7 @@ return{
 		arr=0,
 		drop=1e99,lock=60,
 		freshLimit=15,
-		function(P)if P.stat.atk>=100 then P:win("finish")end end,
+		dropPiece=function(P)if P.stat.atk>=100 then P:win("finish")end end,
 		fineKill=true,
 		bg="flink",bgm="infinite",
 	},
diff --git a/parts/modes/tech_h.lua b/parts/modes/tech_h.lua
index 0b175884..e1898a34 100644
--- a/parts/modes/tech_h.lua
+++ b/parts/modes/tech_h.lua
@@ -6,7 +6,7 @@ return{
 		drop=20,lock=60,
 		freshLimit=15,
 		b2bKill=true,
-		function(P)if P.stat.atk>=100 then P:win("finish")end end,
+		dropPiece=function(P)if P.stat.atk>=100 then P:win("finish")end end,
 		bg="matrix",bgm="down",
 	},
 	load=function()
diff --git a/parts/modes/tech_l.lua b/parts/modes/tech_l.lua
index e04fc0a3..69ea2f22 100644
--- a/parts/modes/tech_l.lua
+++ b/parts/modes/tech_l.lua
@@ -6,7 +6,7 @@ return{
 		drop=0,lock=60,
 		freshLimit=15,
 		b2bKill=true,
-		function(P)if P.stat.atk>=100 then P:win("finish")end end,
+		dropPiece=function(P)if P.stat.atk>=100 then P:win("finish")end end,
 		bg="matrix",bgm="warped",
 	},
 	load=function()
diff --git a/parts/modes/tech_n.lua b/parts/modes/tech_n.lua
index e2417519..60894c01 100644
--- a/parts/modes/tech_n.lua
+++ b/parts/modes/tech_n.lua
@@ -6,7 +6,7 @@ return{
 		infHold=true,
 		drop=1e99,lock=1e99,
 		b2bKill=true,
-		function(P)if P.stat.atk>=100 then P:win("finish")end end,
+		dropPiece=function(P)if P.stat.atk>=100 then P:win("finish")end end,
 		bg="matrix",bgm="new era",
 	},
 	load=function()