--- gforth/tt.fs	1994/12/21 14:26:26	1.2
+++ gforth/tt.fs	1997/10/04 17:33:54	1.3
@@ -345,7 +345,7 @@ create brick-val 1 c, 2 c, 3 c, 3 c, 4 c
 		    begin  4 0
 			do  35 13 at-xy
 			    delay @ ms key?
-			    if  interaction 0=
+			    if interaction 0=
 				if  unloop exit  then
 			    then
 			loop