diff --git a/powerhint.json b/powerhint.json
index e95395bb..7dd7e39d 100644
--- a/powerhint.json
+++ b/powerhint.json
@@ -36,7 +36,8 @@
       "Path": "/sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq",
       "Values": [
         "9999999",
-        "1999000"
+        "1999000",
+        "1491000"
       ],
       "DefaultIndex": 0,
       "ResetOnInit": true
@@ -353,6 +354,12 @@
       "Duration": 0,
       "Value": "1100"
     },
+    {
+      "PowerHint": "CAMERA_STREAMING_HIGH",
+      "Node": "CPUMidClusterMaxFreq",
+      "Duration": 0,
+      "Value": "1491000"
+    },
     {
       "PowerHint": "CAMERA_STREAMING_HIGH",
       "Node": "CPUBigClusterMaxFreq",
@@ -413,6 +420,12 @@
       "Duration": 0,
       "Value": "1826000"
     },
+    {
+      "PowerHint": "CAMERA_STREAMING_STANDARD",
+      "Node": "CPUMidClusterMaxFreq",
+      "Duration": 0,
+      "Value": "1491000"
+    },
     {
       "PowerHint": "CAMERA_STREAMING_STANDARD",
       "Node": "CPULittleClusterMaxFreq",