diff --git a/vision/L1/include/imgproc/xf_ispstats.hpp b/vision/L1/include/imgproc/xf_ispstats.hpp
index a82d17a27..b18788ec8 100644
--- a/vision/L1/include/imgproc/xf_ispstats.hpp
+++ b/vision/L1/include/imgproc/xf_ispstats.hpp
@@ -125,8 +125,8 @@ void xfSTATSKernel_bgr(xf::cv::Mat<SRC_T, ROWS, COLS, NPC, XFCVDEPTH_IN>& _src_m
 
             // Check if part of zone
             if ((col >= roi_tlx) && (col <= (roi_brx)) && (row >= roi_tly) && (row <= (roi_bry))) {
-                int zone_col = int((col - roi_tlx) / zone_width);
-                int zone_row = int((row - roi_tly) / zone_height);
+                int zone_col = int((col - roi_tly) / zone_width);
+                int zone_row = int((row - roi_tlx) / zone_height);
                 zone_idx = (zone_row * zone_col_num) + zone_col;
 
             EXTRACT_UPDATE:
@@ -292,8 +292,8 @@ void xfSTATSKernel_bayer(xf::cv::Mat<SRC_T, ROWS, COLS, NPC, XFCVDEPTH_IN>& src,
 
             // Check if part of zone
             if ((col >= roi_tlx) && (col <= (roi_brx)) && (row >= roi_tly) && (row <= (roi_bry))) {
-                int zone_col = int((col - roi_tlx) / zone_width);
-                int zone_row = int((row - roi_tly) / zone_height);
+                int zone_col = int((col - roi_tly) / zone_width);
+                int zone_row = int((row - roi_tlx) / zone_height);
                 zone_idx = (zone_row * zone_col_num) + zone_col;
 
                 col_idx = col * NPC + 0 + col_incr;
@@ -428,8 +428,8 @@ void xfSTATSKernel_gray(xf::cv::Mat<SRC_T, ROWS, COLS, NPC, XFCVDEPTH_IN>& _src_
 
             // Check if part of zone
             if ((col >= roi_tlx) && (col <= (roi_brx)) && (row >= roi_tly) && (row <= (roi_bry))) {
-                int zone_col = int((col - roi_tlx) / zone_width);
-                int zone_row = int((row - roi_tly) / zone_height);
+                int zone_col = int((col - roi_tly) / zone_width);
+                int zone_row = int((row - roi_tlx) / zone_height);
                 zone_idx = (zone_row * zone_col_num) + zone_col;
 
             EXTRACT_UPDATE: