diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
index ecd13831..d7195b6c 100644
--- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp
+++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
@@ -1348,7 +1348,7 @@ int PipelineHandlerRkISP1::createCamera(MediaEntity *sensor)
 	std::unordered_map<uint32_t, DelayedControls::ControlParams> params = {
 		{ V4L2_CID_ANALOGUE_GAIN, { delays.gainDelay, false } },
 		{ V4L2_CID_EXPOSURE, { delays.exposureDelay, false } },
-		{ V4L2_CID_VBLANK, { delays.vblankDelay, false } },
+		{ V4L2_CID_VBLANK, { delays.vblankDelay, true } },
 	};
 
 	data->delayedCtrls_ =