diff --git a/src/insets/InsetTabular.cpp b/src/insets/InsetTabular.cpp
index 527d2b4da4..2029355e14 100644
--- a/src/insets/InsetTabular.cpp
+++ b/src/insets/InsetTabular.cpp
@@ -1327,7 +1327,7 @@ Tabular::col_type Tabular::cellColumn(idx_type cell) const
 	if (cell >= numberofcells)
 		return ncols() - 1;
 	if (cell == npos)
-		return 0;	
+		return 0;
 	return columnofcell[cell];
 }