diff --git a/examples/esp32_cam/ReadMe.md b/examples/esp32_cam/ReadMe.md
index adc81dd..b317514 100644
--- a/examples/esp32_cam/ReadMe.md
+++ b/examples/esp32_cam/ReadMe.md
@@ -9,6 +9,8 @@
 ### Installation
 
 * Download and flash correct ESP32-CAM microPython version (needs specific camera support)
+* Edit `server.py` and set your WiFi credentials at line 44.
+* Edit `server.py` and set your camera type to "9" at line 84 to select "640x480" resolution. Other resolutions are also available.
 * Copy `boot.py`,`main.py` and `server.py` into microPython flash file-system top-level
 * Reboot ESP32-CAM
 
@@ -88,4 +90,4 @@ frames=      40  avg_dt(10/10)=  87.77 ms  avg_fps= 11.39
 
 ```
 $ python3 streaming_client_1.py --url http://192.168.0.105/username/password --avg-n 10 --wait-ms 1
-```
\ No newline at end of file
+```