diff --git a/HARDWARE/PID.c b/HARDWARE/PID.c
index ec4eba7..a59f28f 100644
--- a/HARDWARE/PID.c
+++ b/HARDWARE/PID.c
@@ -104,7 +104,7 @@ int calc_p(float t_t, float t_c, float error, int p_b, float pid_p, float pid_i)
 
 void PID_Calc() // pid calc
 {
-	pid.set_tem = 37;
+	pid.set_tem = 25;
 	pid.Kp = 19.2;
 	pid.Ki = 0.02;
 	int p_base = 52;