diff --git a/config.py b/config.py
index 456f716..ee401bd 100644
--- a/config.py
+++ b/config.py
@@ -26,7 +26,7 @@ currency_type   = "$"   # Currency Symbol to show when calculating cost to run j
 #   can use whichever GPIO you prefer/have available.
 
 ### Outputs
-gpio_heat = 11  # Switches zero-cross solid-state-relay
+gpio_heat = 23  # Switches zero-cross solid-state-relay
 heater_invert = 0 # switches the polarity of the heater control
 
 ### Thermocouple Adapter selection:
@@ -65,7 +65,7 @@ pid_kp = 0.5  # Proportional
 sim_t_env      = 25.0   # deg C
 sim_c_heat     = 100.0  # J/K  heat capacity of heat element
 sim_c_oven     = 5000.0 # J/K  heat capacity of oven
-sim_p_heat     = 9450.0 # W    heating power of oven
+sim_p_heat     = 5450.0 # W    heating power of oven
 sim_R_o_nocool = 1.0    # K/W  thermal resistance oven -> environment
 sim_R_o_cool   = 0.05   # K/W  " with cooling
 sim_R_ho_noair = 0.1    # K/W  thermal resistance heat element -> oven