diff --git a/src/PID/PidController.cpp b/src/PID/PidController.cpp
index ac744a2..168918e 100644
--- a/src/PID/PidController.cpp
+++ b/src/PID/PidController.cpp
@@ -9,7 +9,7 @@ PidController::PidController(double *input, double *output, double *setpoint)
 
     controller.begin(input, output, setpoint, kp, ki, kd);
     controller.reverse();
-    controller.setOutputLimits(3, 255);
+    controller.setOutputLimits(0, 255);
     controller.setSampleTime(20);
     controller.setWindUpLimits(-100, 185);
 
diff --git a/src/main.cpp b/src/main.cpp
index 80cbeec..78ea719 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -56,13 +56,24 @@ Buttons buttons = Buttons();
 LEDS leds = LEDS();
 // Declare the PID
 
+// //183c pprofile
+// ReflowProfile profile = ReflowProfile(new ReflowStep[5]{
+//                                           ReflowStep(ReflowProcessState::PREHEAT, 120, 150,EASE_OUT),
+//                                           ReflowStep(ReflowProcessState::SOAK, 30, 183),
+//                                           ReflowStep(ReflowProcessState::REFLOW, 60, 210,EASE_OUT),
+//                                           ReflowStep(ReflowProcessState::COOL, 30, 183,EASE_OUT),
+//                                           ReflowStep(ReflowProcessState::DONE, 0, 0)},
+//                                       "meow\0");
+                                      
+
+//138c profile Sn42Bi58
 ReflowProfile profile = ReflowProfile(new ReflowStep[5]{
-                                          ReflowStep(ReflowProcessState::PREHEAT, 120, 150,EASE_OUT),
-                                          ReflowStep(ReflowProcessState::SOAK, 30, 183),
-                                          ReflowStep(ReflowProcessState::REFLOW, 60, 210,EASE_OUT),
-                                          ReflowStep(ReflowProcessState::COOL, 30, 183,EASE_OUT),
+                                          ReflowStep(ReflowProcessState::PREHEAT, 60, 100,EASE_OUT),
+                                          ReflowStep(ReflowProcessState::SOAK, 90, 155),
+                                          ReflowStep(ReflowProcessState::REFLOW, 45, 185,EASE_OUT),
+                                          ReflowStep(ReflowProcessState::COOL, 45, 155,EASE_OUT),
                                           ReflowStep(ReflowProcessState::DONE, 0, 0)},
-                                      "meow\0");
+                                      "meow\0");  
 
 // Reflowprofile profile = Reflowprofile(new ReflowStep[5]{
 //                                              ReflowStep(ReflowProcessState::PREHEAT, 20, 50),