Heading rows overridden in table

[Susan Nishi]

Whenever I insert a new table into my Frame document, the heading row
for the table is overridden. 

 

Table heading has been assigned a Table heading designation in the
Paragraph catalog of Th whereas the table shows up with Table Heading.
Table Heading (TH) doesn't appear in the paragraph catalog so I can't
delete it. Does anyone know how to fix this?

 

Thanks

Susan