diff --git a/configs/init/init.exynos9611.rc b/configs/init/init.exynos9611.rc
index af940be..63b1668 100644
--- a/configs/init/init.exynos9611.rc
+++ b/configs/init/init.exynos9611.rc
@@ -99,12 +99,12 @@
     chmod 0664 /dev/cpuset/tasks
 
     # for power hal
-    chown system radio /dev/cluster0_freq_min
-    chown system radio /dev/cluster0_freq_max
-    chown system radio /dev/cluster1_freq_min
-    chown system radio /dev/cluster1_freq_max
-    chown system radio /dev/cpu_dma_latency
-    chown system radio /dev/stune/top-app/schedtune.boost
+    chown system system /dev/cluster0_freq_min
+    chown system system /dev/cluster0_freq_max
+    chown system system /dev/cluster1_freq_min
+    chown system system /dev/cluster1_freq_max
+    chown system system /dev/cpu_dma_latency
+    chown system system /dev/stune/top-app/schedtune.boost
     chmod 0664 /dev/cluster0_freq_min
     chmod 0664 /dev/cluster0_freq_max
     chmod 0664 /dev/cluster1_freq_min
diff --git a/configs/init/init.samsung.rc b/configs/init/init.samsung.rc
index 733a887..6ba76bf 100644
--- a/configs/init/init.samsung.rc
+++ b/configs/init/init.samsung.rc
@@ -948,4 +948,4 @@
     chmod 0444 /sys/kernel/gpu/gpu_freq_table
     chmod 0644 /sys/kernel/gpu/gpu_governor
     chmod 0644 /sys/kernel/gpu/gpu_max_clock
-    chmod 0644 /sys/kernel/gpu/gpu_min_clock
+    chmod 0664 /sys/kernel/gpu/gpu_min_clock