diff --git a/src/ipa/raspberrypi/data/imx296_mono.json b/src/ipa/raspberrypi/data/imx296_mono.json
index 490c0fda0cca..b68b11dbd609 100644
--- a/src/ipa/raspberrypi/data/imx296_mono.json
+++ b/src/ipa/raspberrypi/data/imx296_mono.json
@@ -5,7 +5,7 @@
         {
             "rpi.black_level":
             {
-                "black_level": 4096
+                "black_level": 3840
             }
         },
         {