diff --git a/src/main.cpp b/src/main.cpp
index 198386b..b64f693 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -103,6 +103,11 @@ void setup()
   espmega.enableWebServer(80);
   espmega.inputs.registerCallback(on_pin_change);
   espmega.outputs.setAutoSaveToFRAM(true);
+  // Set value of pin 0-12 to 4095
+  for (uint8_t i = 0; i < 13; i++)
+  {
+    espmega.outputs.setValue(i, 4095);
+  }
   espmega.installCard(2, &climateCard);
   climateCard.bindFRAM(&espmega.fram, 5000);
   climateCard.loadStateFromFRAM();