diff --git a/vendor/Owon/owon_psu_quick_demo.py b/vendor/Owon/owon_psu_quick_demo.py
index 15ade43..6da5f06 100644
--- a/vendor/Owon/owon_psu_quick_demo.py
+++ b/vendor/Owon/owon_psu_quick_demo.py
@@ -79,15 +79,15 @@ def run_demo() -> int:
         print(f"IDN: {idn}")
         print(f"Output status: {psu.output_status()}")
         if do_set:
-            psu.set_output(True)
-            time.sleep(0.5)
+            # psu.set_output(True)
+            time.sleep(0.8)
             psu.set_voltage(1, set_v)
             psu.set_current(1, set_i)
-            time.sleep(1.0)
+            time.sleep(0.75)
             print(f"Measured V: {psu.measure_voltage()} V")
             print(f"Measured I: {psu.measure_current()} A")
             time.sleep(0.5)
-            psu.set_output(False)
+            # psu.set_output(False)
     return 0