--- a/app/encoder/main.cpp
+++ b/app/encoder/main.cpp
@@ -919,6 +919,8 @@
     stVpeChannelInfo.e3DNRLevel = pstConfig->en3dNrLevel;
     stVpeChannelInfo.eHDRtype = eVpeHdrType;
     stVpeChannelInfo.bRotation = FALSE;
+    stVpeChannelInfo.eBindSensorId = E_MI_VPE_SENSOR0;
     STCHECKRESULT(ST_Vpe_CreateChannel(0, &stVpeChannelInfo));
     STCHECKRESULT(ST_Vpe_StartChannel(0)); // ch 0,1,2
     memset(&stBindInfo, 0x0, sizeof(ST_Sys_BindInfo_T));