diff --git a/general/package/ingenic-osdrv-t31/files/sensor/gc4023.yaml b/general/package/ingenic-osdrv-t31/files/sensor/gc4023.yaml
index ce588b90..ab6a1fb4 100644
--- a/general/package/ingenic-osdrv-t31/files/sensor/gc4023.yaml
+++ b/general/package/ingenic-osdrv-t31/files/sensor/gc4023.yaml
@@ -1,6 +1,6 @@
 sensor:
   name: gc4023
-  address: 0x21
+  address: 0x29
   width: 2560
   height: 1440
   bus: i2c