diff --git a/src/am_map.c b/src/am_map.c
index cea08918e..5d574bc6e 100644
--- a/src/am_map.c
+++ b/src/am_map.c
@@ -46,7 +46,7 @@ static const UINT8 DWHITE      = 0;
 #define THOKWALLCOLORS        REDS
 #define THOKWALLRANGE         REDRANGE
 #define TSWALLCOLORS          DWHITE
-#define TSFINISHLINE          GRAYS
+#define TSFINISHLINE          (GREENS + 2)
 #define TSTRIPWIRE            (CYANS + 4)
 #define TSFOFINFO             (BLUES + 4)
 #define FDWALLCOLORS          BROWNS