diff --git a/wephone.rc b/wephone.rc
index 6756351..d0f236c 100644
--- a/wephone.rc
+++ b/wephone.rc
@@ -1,5 +1,5 @@
 on boot 
         exec - root -- /system/bin/wephone.sh
 
-on debug.tracing.battery_stats.screen=1
+on property:debug.tracing.battery_stats.screen=1
         exec - root -- /system/bin/catscreen.sh
\ No newline at end of file