diff --git a/projects/WeTek_Play/linux/linux.arm.conf b/projects/WeTek_Play/linux/linux.arm.conf
index c3107f45de..b4ee4681d8 100644
--- a/projects/WeTek_Play/linux/linux.arm.conf
+++ b/projects/WeTek_Play/linux/linux.arm.conf
@@ -1113,7 +1113,7 @@ CONFIG_AML_AUDIO_DSP=y
 CONFIG_AML_VFM=y
 CONFIG_AM_PTSSERVER=y
 # CONFIG_H264_4K2K_SINGLE_CORE is not set
-# CONFIG_VSYNC_RDMA is not set
+CONFIG_VSYNC_RDMA=y
 CONFIG_AM_VIDEO=y
 # CONFIG_AM_VIDEO2 is not set
 # CONFIG_KEEP_FRAME_RESERVED is not set