Bind interface UVM issue

Hi everyone
I use bind to connect to a internal interface defined on  module top_tb:

bind dut.wt_clock_mux_glitch_free wt_clock_mux_if wt_clk_mux_if0(
.clk1(clk1),
.clk2(clk2),
.rst_b(rst_b),
.wt_clk_sel(wt_clk_sel_r), 
.wclk(wclk)
);

but I got an error:

ncelab: *E,CUVHNF (./wdt_top_tb.sv,48|64): Hierarchical name component lookup failed at 'dut.wt_clock_mux_glitch_free'.
irun: *E,ELBERR: Error during elaboration (status 1), exiting.

I need some advices, 
Thank you!