diff --git a/goextVersion.go b/goextVersion.go
index 20342ca..b85ba3e 100644
--- a/goextVersion.go
+++ b/goextVersion.go
@@ -1,5 +1,5 @@
 package goext
 
-const GoextVersion = "0.0.553"
+const GoextVersion = "0.0.554"
 
-const GoextVersionTimestamp = "2025-01-09T10:29:22+0100"
+const GoextVersionTimestamp = "2025-01-09T10:39:31+0100"
diff --git a/wpdf/wpdfTable.go b/wpdf/wpdfTable.go
index 6edc784..40376e0 100644
--- a/wpdf/wpdfTable.go
+++ b/wpdf/wpdfTable.go
@@ -120,7 +120,12 @@ func (b *TableBuilder) Build() {
 
 	for i, dat := range b.rows {
 		if len(dat.cells) != columnCount {
-			builder.FPDF().SetError(exerr.New(exerr.TypeInternal, "data must have the same length as header").Int("idx", i).Any("cells", dat.cells).Any("colWidths", b.columnWidths).Build())
+			err := exerr.New(exerr.TypeInternal, "data must have the same length as header").
+				Int("idx", i).
+				Any("cells", langext.ArrMap(dat.cells, func(v TableCell) string { return v.Content })).
+				Any("colWidths", b.columnWidths).
+				Build()
+			builder.FPDF().SetError(err)
 			return
 		}
 	}