Trying to use VB to protect and Unprotect a worksheet

Hi All,
How do I protect a specific worksheet (not necessarily the "active sheet") with VB. That particular sheet, I initially protected it using "password" the password. Then I'm trying to unprotect the sheet when the userform is initialized. Then when it's terminated, I want to re-protect it. Here is the code I'm trying to use...

To Unprotect

Private Sub UserForm_Initialize()
Dim PW As String
PW = "password"
Worksheets("Summary").Unprotect Password: PW
End Sub

To Protect (haven't really tested this one, just assuming it's wrong because the other doesn't work.

Private Sub UserForm_Terminate()
Dim PW As String
PW = "password"
Worksheets("Summary").protect Password: PW
End Sub

Can someone help me figure out the correct code? Thanks!

Try:

Private Sub UserForm_Initialize()
Worksheets("Summary").Unprotect Password:="password"
End Sub

Private Sub UserForm_Terminate()
Worksheets("Summary").Protect Password:="password"
End Sub

That worked. Thanks!

My pleasure.