diff --git a/fod/FingerprintInscreen.cpp b/fod/FingerprintInscreen.cpp
index cc8e5a7..b0054a2 100644
--- a/fod/FingerprintInscreen.cpp
+++ b/fod/FingerprintInscreen.cpp
@@ -23,7 +23,7 @@
 #include <cmath>
 
 #define COMMAND_NIT 10
-#define PARAM_NIT_FOD 3
+#define PARAM_NIT_FOD 1
 #define PARAM_NIT_NONE 0
 
 #define FOD_HBM_PATH "/sys/devices/platform/soc/soc:qcom,dsi-display/fod_hbm"