diff --git a/drivers/cam_isp/isp_hw_mgr/isp_hw/vfe_hw/vfe_top/cam_vfe_camif_ver3.c b/drivers/cam_isp/isp_hw_mgr/isp_hw/vfe_hw/vfe_top/cam_vfe_camif_ver3.c
index 8e5a30588c52..12cdcb19f2c0 100644
--- a/drivers/cam_isp/isp_hw_mgr/isp_hw/vfe_hw/vfe_top/cam_vfe_camif_ver3.c
+++ b/drivers/cam_isp/isp_hw_mgr/isp_hw/vfe_hw/vfe_top/cam_vfe_camif_ver3.c
@@ -425,9 +425,8 @@ static int cam_vfe_camif_ver3_resource_start(
 	/* epoch config */
 	switch (soc_private->cpas_version) {
 	case CAM_CPAS_TITAN_480_V100:
-		epoch0_line_cfg = ((rsrc_data->last_line -
-			rsrc_data->first_line) / 4) +
-			rsrc_data->first_line;
+		epoch0_line_cfg = (rsrc_data->last_line -
+			rsrc_data->first_line) / 4;
 	/* epoch line cfg will still be configured at midpoint of the
 	 * frame width. We use '/ 4' instead of '/ 2'
 	 * cause it is multipixel path