How to close an 'if' statement in Power Query?

[cr731]

I'm trying to write an IF statement in Power Query but I want to concatenate the result of the IF statement with something else but am running into trouble. I have,

if [ColumnTest"] = "No" then "1" else "0" & "-" & [Column2]

So basically the result should be either

1-Column2Value or
0-Column2Value

but instead I get either

1 or
0-Column2Value

It's only readying the concatenation part on "else"

I tried wrapping the IF in parenthesis but it doesn't work

if ( [ColumnTest"] = "No" then "1" else "0" ) & "-" & [Column2]

How do I tell Power Query that my IF statement is complete?

 

[Ozeroth]

Throw that first bracket before the if and it should work (so the whole if statement is contained in brackets)