I accidentally added a incorrectly formatted field in order to track automatic updates on my computer. When I try to run the command:   
`defaults delete /Library/Preferences/com.apple.SoftwareUpdate "^AutomaticCheckEnabled"`, it doesn't work.  
The error is: `Domain (/Library/Preferences/com.apple.SoftwareUpdate) not found. Defaults have not been changed.`

*Python Entries:*  
To create:   
`command = f"sudo defaults write {self.path} {self.key} -int {target}"`  
To delete:  
`command = f"defaults delete {self.path} {self.key}"`