diff --git a/hidl/fingerprint/inscreen/FingerprintInscreen.cpp b/hidl/fingerprint/inscreen/FingerprintInscreen.cpp
index 1b1f313..d41f9c9 100644
--- a/hidl/fingerprint/inscreen/FingerprintInscreen.cpp
+++ b/hidl/fingerprint/inscreen/FingerprintInscreen.cpp
@@ -74,7 +74,11 @@
     }
 }
 
-FingerprintInscreen::FingerprintInscreen() {}
+FingerprintInscreen::FingerprintInscreen() {
+#ifdef FOD_SET_RECT
+    set(TSP_CMD_PATH, FOD_SET_RECT);
+#endif
+}
 
 Return<void> FingerprintInscreen::onStartEnroll() { return Void(); }
 
diff --git a/hidl/fingerprint/inscreen/include/samsung_fingerprint_inscreen.h b/hidl/fingerprint/inscreen/include/samsung_fingerprint_inscreen.h
index 92ea3b4..72b616d 100644
--- a/hidl/fingerprint/inscreen/include/samsung_fingerprint_inscreen.h
+++ b/hidl/fingerprint/inscreen/include/samsung_fingerprint_inscreen.h
@@ -24,6 +24,8 @@
 #define FOD_ENABLE "fod_enable,1,1"
 #define FOD_DISABLE "fod_enable,0"
 
+// #define FOD_SET_RECT "set_fod_rect,554,2263,886,2595"
+
 #define FINGERPRINT_ACQUIRED_VENDOR 6
 #define VENDORCODE_FINGER_DOWN 9002
 #define VENDORCODE_FINGER_UP 9001