diff --git a/system/camerad/sensors/os04c10_registers.h b/system/camerad/sensors/os04c10_registers.h
index ad35ddb5ad..7f958d613a 100644
--- a/system/camerad/sensors/os04c10_registers.h
+++ b/system/camerad/sensors/os04c10_registers.h
@@ -300,15 +300,15 @@ const struct i2c_random_wr_payload init_array_os04c10[] = {
 
   // exposure
   {0x3500, 0x00},
-  {0x3501, 0x01},
-  {0x3502, 0xff},
+  {0x3501, 0x00},
+  {0x3502, 0x20},
 
   // AEC manual
   {0x3503, 0x88},
 
   // gain
-  {0x3508, 0x02}, {0x3509, 0x00},  // LONG real gain
-  {0x350a, 0x04}, {0x350b, 0x00},  // LONG digi gain
+  {0x3508, 0x00}, {0x3509, 0x80},  // LONG real gain
+  // {0x350a, 0x04}, {0x350b, 0x00},  // LONG digi gain
 
   // WB gain
   {0x5100, 0x06}, {0x5101, 0xcb},