diff --git a/programs/src/spreadsheet/main.cpp b/programs/src/spreadsheet/main.cpp
index d27e54b..69dd5d1 100644
--- a/programs/src/spreadsheet/main.cpp
+++ b/programs/src/spreadsheet/main.cpp
@@ -128,7 +128,7 @@ bool hit_cell(int mx, int my, int* out_col, int* out_row) {
 
     int x = ROW_HEADER_W;
     for (int c = 0; c < MAX_COLS; c++) {
-        if (content_x >= x - ROW_HEADER_W && content_x < x - ROW_HEADER_W + g_col_widths[c]) {
+        if (content_x >= x && content_x < x + g_col_widths[c]) {
             *out_col = c;
             return true;
         }