// Example
var ourStr = "I come first. " + "I come second.";
// Only change code below this line
var myStr;
It looks like you’ve acciendtally remove the variable ourStr. If you Reset All Code and then only create the myStr variable, you should be able to complete the challenge.
Please note: Spacing between the quotation mark and the text is equivalent to adding space in the browser output.
Your code should basically look like this:
var ourStr = "I come first. " + “I come second.”;
In your own case, you added a space to the beginning of second statement instead of you adding it to the end of the first statement.