diff --git a/src/esp8266-laser.ino b/src/esp8266-laser.ino
index 2d7feeb..776984e 100644
--- a/src/esp8266-laser.ino
+++ b/src/esp8266-laser.ino
@@ -147,6 +147,7 @@ bool hReadPresets()
 
 void hWriteSpiro()
 {
+  presetMode = 0;
   String responseBuffer = String();
   StaticJsonBuffer<200> jsonBuffer;
   JsonObject& root = jsonBuffer.createObject();