diff --git a/config/corne.conf b/config/corne.conf
index 567797a..6e2c7d3 100644
--- a/config/corne.conf
+++ b/config/corne.conf
@@ -5,9 +5,8 @@
 # Uncomment the following line to enable the Corne OLED Display
 # CONFIG_ZMK_DISPLAY=y
 
-# Allow sleep behavior in a timeout
+# Allow to sleep 
 CONFIG_ZMK_SLEEP=y
+CONFIG_ZMK_IDLE_TIMEOUT=30000
 # Sleep timeout to 15 minutes
-# CONFIG_ZMK_IDLE_SLEEP_TIMEOUT=900000
-# sleep timeout to 90 seconds
-CONFIG_ZMK_IDLE_SLEEP_TIMEOUT=90000
\ No newline at end of file
+CONFIG_ZMK_IDLE_SLEEP_TIMEOUT=900000
\ No newline at end of file