App not working properly

 So I was entering what I ate for the day and one of the things I entered was not registering.  All of the other foods entered were deducted and indicated on the pie chart except for this one condiment which did not change anything and it should have. When I entered it all the information came up about it and I added it but it didn’t take away from my calories or anything like that. I want to go premium but I’m afraid is this going to happen a lot? Am I going to have to figure them out manually sometimes? Thanks