diff --git a/toMkdocs/gridTableTools.py b/toMkdocs/gridTableTools.py
index d72934796db4632b9e26b00f9ba84617f9217774..6b4ca6279e3811a1a67b0a3ccdc5f6d076884955 100644
--- a/toMkdocs/gridTableTools.py
+++ b/toMkdocs/gridTableTools.py
@@ -407,6 +407,9 @@ def parseGridTableWithSpans(gridTable:str) -> tuple[GridTableRowList, GridTableR
 								# Check whether a cell contains a header separator
 								if matchGridTableBodySeparatorLine.match(content):  # A new row is to be added
 									rowsTracker[columnCellIndex] = maxRowsTracker + 1	# That actual row will have more than one row
+									rowIndex = rowsTracker[columnCellIndex]
+									cell = rows[rowIndex][columnCellIndex]
+
 									cell.listFlag = False
 									columnForward = 0