diff --git a/PyCoffeeESP8266/PyCoffeeESP8266.ino b/PyCoffeeESP8266/PyCoffeeESP8266.ino
index 9011e10..26bd7af 100644
--- a/PyCoffeeESP8266/PyCoffeeESP8266.ino
+++ b/PyCoffeeESP8266/PyCoffeeESP8266.ino
@@ -1,3 +1,5 @@
+// LAST UPDATE: NOVEMBER 2024
+
 #include <Arduino.h>
 #include <ESP8266WiFi.h>
 #include <ESPAsyncTCP.h>
@@ -11,9 +13,9 @@ AsyncWebServer server(80);
 
 // coffee times (in seconds) and temperature (in C) settings:
 // Warning! these are currently hard-coded in the arduino nano
-//int rist = 15;
-//int espr = 20;
-//int lung = 25;
+//int rist = 10;
+//int espr = 15;
+//int lung = 20;
 //int amer = 60;
 //int desiredTemp = 70;
 
diff --git a/PyCoffeeNano/PyCoffeeNano.ino b/PyCoffeeNano/PyCoffeeNano.ino
index 0c2ea77..3c8ebda 100644
--- a/PyCoffeeNano/PyCoffeeNano.ino
+++ b/PyCoffeeNano/PyCoffeeNano.ino
@@ -1,3 +1,5 @@
+// LAST UPDATE: NOVEMBER 2024
+
 // Pinout configuration
 const int grinderPin = 9, pumpPin = 8, boilerPin = 6, powderPin = 7, wheelPin = 10, invertWheelPin = 11, powderSensorPin = 2, vaporSensorPin = 5, tempSensorPin = A7, wheelStartSensorPin = 4, wheelEndSensorPin = 3, redLED = 13, greenLED = 12;
 
diff --git a/changelog_nov24.txt b/changelog_nov24.txt
new file mode 100644
index 0000000..7fec0de
--- /dev/null
+++ b/changelog_nov24.txt
@@ -0,0 +1,6 @@
+- 3s unpr for pressure release
+- 20s to 200ms for vapor
+- 15s to 20s for pres/unpr max time
+- changed pump ratios for rist/espr/long
+- error should now blink indefinitely until rebooted or serial com received
+- added force press/unpress
\ No newline at end of file