diff --git a/ttp/system.prop b/ttp/system.prop
index 305d362..2aa0acd 100644
--- a/ttp/system.prop
+++ b/ttp/system.prop
@@ -3,4 +3,4 @@ persist.bluetooth.bluetooth_audio_hal.disabled=true
 persist.sys.bt.unsupport.features=00000000
 persist.sys.bt.unsupport.states=00000000
 persist.sys.bt.unsupport.stdfeatures=000001
-qemu.hw.mainkeys=1
\ No newline at end of file
+qemu.hw.mainkeys=1