diff --git a/applications/arts/designs/arts_unb1_sc1/src/generated/hdllib.cfg b/applications/arts/designs/arts_unb1_sc1/src/generated/hdllib.cfg
index 05e9d469ad49da050271782326fc445041ba0c86..b85e8ade457de71871d486f0dee5081b9d582eaa 100644
--- a/applications/arts/designs/arts_unb1_sc1/src/generated/hdllib.cfg
+++ b/applications/arts/designs/arts_unb1_sc1/src/generated/hdllib.cfg
@@ -16,7 +16,7 @@ quartus_qsf_files =
     $RADIOHDL/boards/uniboard1/libraries/unb1_board/quartus/unb1_board.qsf
 quartus_sdc_files =
 
-$RADIOHDL/boards/uniboard1/libraries/unb1_board/quartus/unb1_board.sdc
+$RADIOHDL/applications/arts/designs/arts_unb1_sc1/quartus/arts_unb1_sc1_bg_single_pol.sdc
 quartus_qip_files =
     $HDL_BUILD_DIR/unb1/quartus/arts_unb1_sc1_bg_single_pol/qsys_mm_master/synthesis/qsys_mm_master.qip
     $HDL_BUILD_DIR/unb2/quartus/arts_unb1_sc1_bg_single_pol/qsys_mm_master/synthesis/qsys_mm_master.qip