diff --git a/designs/full_new_reflectometer/src/reflectometer_ip.sv b/designs/full_new_reflectometer/src/reflectometer_ip.sv
index c6659f9..4ee951d 100644
--- a/designs/full_new_reflectometer/src/reflectometer_ip.sv
+++ b/designs/full_new_reflectometer/src/reflectometer_ip.sv
@@ -208,7 +208,7 @@ wire workflow_done, processing_done;
         .DATA_WIDTH(ADC_DATA_WIDTH),
         .PACK_FACTOR(PACK_FACTOR),
         .PROCESS_MODE(PROCESS_MODE)
-    ) sampler_dut (
+    ) sampler_inst (
         .clk_in(clk_sampler),
         .rst(adc_rst),
         .data_in(adc_data),
@@ -226,7 +226,7 @@ wire workflow_done, processing_done;
         .N_MAX(N_MAX),
         .PACKET_SIZE(PACKET_SIZE),
         .RW_WIDTH(RD_FIFO_WIDTH)
-    ) dut (
+    ) accumulator_top_inst (
         .clk_in(clk_sampler),
         .rst(!ctrl_rst_n),
         .s_axis_tdata(sampler_m_axis_tdata),