1 files changed, 1 insertions, 1 deletions
diff --git a/numeric.c b/numeric.c
index c8616f5f73..53d85829bb 100644
--- a/numeric.c
+++ b/numeric.c
@@ -1703,7 +1703,7 @@ ruby_float_step(VALUE from, VALUE to, VALUE step, int excl)
 	    }
 	    for (i=0; i<=n; i++) {
 		double d = i*unit+beg;
-		if (end < d) d = end;
+		if (unit >= 0 ? end < d : d < end) d = end;
 		rb_yield(DBL2NUM(d));
 	    }
 	}