diff --git a/rootdir/etc/init.target.rc b/rootdir/etc/init.target.rc
index df0db46..6936ddf 100644
--- a/rootdir/etc/init.target.rc
+++ b/rootdir/etc/init.target.rc
@@ -45,6 +45,9 @@ on init
 
     write /sys/module/qpnp_rtc/parameters/poweron_alarm 1
 
+    # Change permissions for /dev/diag
+    chmod 0666 /dev/diag
+
 on fs
     mount_all --early