diff --git a/src/finn/builder/build_dataflow_steps.py b/src/finn/builder/build_dataflow_steps.py
index f94b191918..a842a3ce4e 100644
--- a/src/finn/builder/build_dataflow_steps.py
+++ b/src/finn/builder/build_dataflow_steps.py
@@ -58,11 +58,11 @@
 from finn.analysis.fpgadataflow.dataflow_performance import dataflow_performance
 from finn.analysis.fpgadataflow.exp_cycles_per_layer import exp_cycles_per_layer
 from finn.analysis.fpgadataflow.hls_synth_res_estimation import hls_synth_res_estimation
-from finn.analysis.fpgadataflow.post_synth_res import post_synth_res
 from finn.analysis.fpgadataflow.op_and_param_counts import (
     aggregate_dict_keys,
     op_and_param_counts,
 )
+from finn.analysis.fpgadataflow.post_synth_res import post_synth_res
 from finn.analysis.fpgadataflow.res_estimation import (
     res_estimation,
     res_estimation_complete,