diff --git a/README.md b/README.md
index 72830ba..32540dc 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ void app_main(void)
     bh1750_init_config.i2c_handle = i2c_bus_handle;
 #endif
     zh_bh1750_init(&bh1750_init_config);
-    zh_bh1750_adjust(69); // Just for an example of how to change the sensor sensitivity.
+    zh_bh1750_adjust(69); // Just for an example of how to change the sensor sensitivity. Don’t work if auto adjustment is enabled.
     float lux = 0.0;
     for (;;)
     {