diff --git a/rootdir/etc/init.mt6785.rc b/rootdir/etc/init.mt6785.rc
index c0abd4f..75396e7 100644
--- a/rootdir/etc/init.mt6785.rc
+++ b/rootdir/etc/init.mt6785.rc
@@ -457,11 +457,11 @@ on post-fs-data
     setrlimit 8 -1 -1
 
     # CMDQ
-    chmod 0640 /dev/mtk_cmdq
+    chmod 0644 /dev/mtk_cmdq
     chown system system /dev/mtk_cmdq
 
     # MDP SYNC
-    chmod 0640 /dev/mdp_sync
+    chmod 0644 /dev/mdp_sync
     chown system system /dev/mdp_sync
 
     #OFFLOAD SERVICE