diff --git a/PID_v1.cpp b/PID_v1.cpp
index 09b9261..86222c7 100644
--- a/PID_v1.cpp
+++ b/PID_v1.cpp
@@ -146,7 +146,7 @@ void PID::SetOutputLimits(double Min, double Max)
 void PID::SetMode(int Mode)
 {
     bool newAuto = (Mode == AUTOMATIC);
-    if(newAuto == !inAuto)
+    if(newAuto && !inAuto)
     {  /*we just went from manual to auto*/
         PID::Initialize();
     }