JavaScript中的.push不会将数据推送回数组，为什么？

var text = "blah blah Josh bbla Josh Josh";

var myName = "Josh";
var hits = [];

for (var i = 0; i < text.length; i++);{
    if (text[i] === myName[0]) {
        for (var j = i; j < (myName.length + i); j++) {
            hits.push(text[j]);    
        }
    }
}

if (hits.length === 0) {
    console.log("Your name wasn't found!");}
else {
    console.log(hits);
} 
var text = "blah blah Josh bbla Josh Josh";

va