diff --git a/middleware/v2/lib/libsample.a b/middleware/v2/lib/libsample.a
index e76c31bdf..925587ad6 100644
Binary files a/middleware/v2/lib/libsample.a and b/middleware/v2/lib/libsample.a differ
diff --git a/middleware/v2/lib/libsample.so b/middleware/v2/lib/libsample.so
index f4cb7dfca..3387a1f61 100755
Binary files a/middleware/v2/lib/libsample.so and b/middleware/v2/lib/libsample.so differ
diff --git a/middleware/v2/sample/common/sample_common_sensor.c b/middleware/v2/sample/common/sample_common_sensor.c
index c22ab7316..ef9054b77 100644
--- a/middleware/v2/sample/common/sample_common_sensor.c
+++ b/middleware/v2/sample/common/sample_common_sensor.c
@@ -886,6 +886,9 @@ CVI_S32 SAMPLE_COMM_SNS_GetDevAttr(SAMPLE_SNS_TYPE_E enSnsType, VI_DEV_ATTR_S *p
 	case GCORE_GC1084_SLAVE_MIPI_1M_30FPS_10BIT:
 	case GCORE_GC4653_MIPI_4M_30FPS_10BIT:
 	case GCORE_GC4653_SLAVE_MIPI_4M_30FPS_10BIT:
+		pstViDevAttr->enBayerFormat = BAYER_FORMAT_RG;
+		// pstViDevAttr->enBayerFormat = BAYER_FORMAT_GB;
+		break;
 		// omnivision
 	case OV_OS04A10_MIPI_4M_1440P_30FPS_12BIT:
 	case OV_OS04A10_MIPI_4M_1440P_30FPS_10BIT_WDR2TO1:
@@ -1126,6 +1129,8 @@ CVI_S32 SAMPLE_COMM_SNS_GetIspAttrBySns(SAMPLE_SNS_TYPE_E enSnsType, ISP_PUB_ATT
 	case GCORE_GC1084_SLAVE_MIPI_1M_30FPS_10BIT:
 	case GCORE_GC4653_MIPI_4M_30FPS_10BIT:
 	case GCORE_GC4653_SLAVE_MIPI_4M_30FPS_10BIT:
+		pstPubAttr->enBayer = BAYER_RGGB;
+		break;
 		// omnivision
 	case OV_OS04A10_MIPI_4M_1440P_30FPS_12BIT:
 	case OV_OS04A10_MIPI_4M_1440P_30FPS_10BIT_WDR2TO1: