diff --git a/device-oriole.mk b/device-oriole.mk
index d9600ae..e397e77 100644
--- a/device-oriole.mk
+++ b/device-oriole.mk
@@ -162,7 +162,8 @@ DEVICE_MANIFEST_FILE += \
 PRODUCT_PRODUCT_PROPERTIES +=\
     ro.vendor.vibrator.hal.long.frequency.shift=15 \
     ro.vendor.vibrator.hal.device.mass=0.205 \
-    ro.vendor.vibrator.hal.loc.coeff=2.25
+    ro.vendor.vibrator.hal.loc.coeff=2.25 \
+    persist.vendor.vibrator.hal.chirp.enabled=0
 
 ACTUATOR_MODEL := luxshare_ict_081545
 
diff --git a/device-raven.mk b/device-raven.mk
index a84f5e6..5f3b419 100644
--- a/device-raven.mk
+++ b/device-raven.mk
@@ -176,7 +176,8 @@ DEVICE_MANIFEST_FILE += \
 PRODUCT_PRODUCT_PROPERTIES +=\
     ro.vendor.vibrator.hal.long.frequency.shift=15 \
     ro.vendor.vibrator.hal.device.mass=0.21 \
-    ro.vendor.vibrator.hal.loc.coeff=2.5
+    ro.vendor.vibrator.hal.loc.coeff=2.5 \
+    persist.vendor.vibrator.hal.chirp.enabled=0
 
 ACTUATOR_MODEL := luxshare_ict_081545