husband dwindling my self esteem

I just had my second baby six weeks ago. I had a hard birth so it took a long time to recover and I'm just now feeling like my self again. For the duration of the six weeks my husband would yell at me about how the house wasn't as clean as it should be and his dinner wasn't made. Now that I'm feeling better I've been doing that stuff again. Last night he came home and said he's happy that the house is clean and dinner is made and I've been doing an excellent job. Then he back tracked and said well it's a good job. I said why not excellent and he said well I don't want you to feel like there's no room for improvement. I was so offended. Would you be offended by that? I was finally getting my body confidence back and my confidence As a SAHM and wife and now he ruined it.