diff --git a/openfpga_flow/tasks/basic_tests/k4_series/k4n4_ecb/config/task.conf b/openfpga_flow/tasks/basic_tests/k4_series/k4n4_ecb/config/task.conf
index b2bf4b2c6..159714061 100644
--- a/openfpga_flow/tasks/basic_tests/k4_series/k4n4_ecb/config/task.conf
+++ b/openfpga_flow/tasks/basic_tests/k4_series/k4n4_ecb/config/task.conf
@@ -9,16 +9,16 @@
 [GENERAL]
 run_engine=openfpga_shell
 power_tech_file = ${PATH:OPENFPGA_PATH}/openfpga_flow/tech/PTM_45nm/45nm.xml
-power_analysis = true
+power_analysis = false
 spice_output=false
 verilog_output=true
 timeout_each_job = 20*60
 fpga_flow=vpr_blif
 
 [OpenFPGA_SHELL]
-openfpga_shell_template=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_shell_scripts/fix_device_example_script.openfpga
+openfpga_shell_template=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_shell_scripts/fix_heterogeneous_device_pbPinFixup_example_script.openfpga
 openfpga_arch_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_arch/k4_N4_ecb_40nm_cc_openfpga.xml
-openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/auto_sim_openfpga.xml
+openfpga_sim_setting_file=${PATH:OPENFPGA_PATH}/openfpga_flow/openfpga_simulation_settings/fixed_sim_openfpga.xml
 openfpga_vpr_device_layout=2x2
 
 [ARCHITECTURES]