Is there a way to fill out the tax forms to reflect the retirement funds I get to show they are from my deceased husband's plan and not mine?

Your question is unclear because there are several possibilities.  If your spouse died in 2023, then you should be filing a joint return including both spouse's names, and you would list your spouse' income under their own name as on a normal tax return.   If your spouse died in 2022, and you received income in 2023 in your spouse's name (and you got a 1099-R in your spouse's name), this is income in respect of a decedent.  Assuming you are the beneficiary or the person authorized to receive this income, you would enter this income as miscellaneous or "other" income on your tax return, and not as a 1099-R.  If you have been made the beneficiary of your spouse's account, then you would receive a 1099-R titled something like "Jane Doe as beneficiary of John Doe", which makes it your income that you enter under your name.