diff --git a/fs/operations_test.go b/fs/operations_test.go
index 92bcff10a..4c8d792bd 100644
--- a/fs/operations_test.go
+++ b/fs/operations_test.go
@@ -692,7 +692,7 @@ func TestCat(t *testing.T) {
 		{0, -1, "ABCDEFGHIJ", "012345678"},
 		{0, 5, "ABCDE", "01234"},
 		{-3, -1, "HIJ", "678"},
-		{1, 3, "BCD", "123"},
+		{2, 3, "CDE", "234"},
 	} {
 		var buf bytes.Buffer
 		err := fs.Cat(r.fremote, &buf, test.offset, test.count)