diff --git a/backend/genesys_devices.c b/backend/genesys_devices.c
index 3c86c71d2..604d7cbb8 100644
--- a/backend/genesys_devices.c
+++ b/backend/genesys_devices.c
@@ -479,7 +479,7 @@ static Genesys_Sensor Sensor[] = {
    /* 08    09    0a    0b */
    {0x00, 0x00, 0x00, 0x6a} ,
    /* 10    11    12    13    14    15    16    17    18    19    1a    1b    1c    1d */
-   {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x1c, 0x01, 0x2a, 0x2c, 0x00, 0x20, 0x04} , /* 18=00 at 600 dpi */
+   {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x1c, 0x00, 0x2a, 0x2c, 0x00, 0x20, 0x04} , /* 18=00 at 600 dpi */
    /* 52    53    54    55    56    57    58    59   5a    5b     5c    5d    5e */
    {0x0c, 0x0f, 0x00, 0x03, 0x06, 0x09, 0x6b, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x23} ,
    1.0, 1.0, 1.0,