Postgres function coalesce(unknown, text) does not exist

[Atlinx]

I can't seem to use the coalesce keyword within my update query. I'm getting the error function coalesce(unknown, text) does not exist. Here's the relevant code I'm using:

 sqlx::query!(
    "UPDATE lists SET 
        title = COALSESCE($1, title), 
        description = COALESCE($2, description), 
        color = COALESCE($3, color)
        WHERE user_id = $4",
    input.title.to_string(),
    input.description.to_string(),
    input.color.to_string(),
    auth_user.id,
)
..

[Atlinx]

Whoops I misspelled coalesce in my query!