Why does this IF statement activate despite argument returning false? [closed]

I have here a piece of code that is designed to display text if one number is less than another. when running the sequence, despite both numbers being 1 and the boolean returning a false, the IF statement still runs, although it should only run if its argument returns as true. Can anyone identify why this is happening?

public void displayReorders(javax.swing.JTextArea src){

src.setText(null);   

for(Product product: this.Products){
   if((reorderChecker(product.getQuantity(), product.getMinimumStockLevel()))==true);
        {
            src.append("Product: " + product.getName()+"\n");
            src.append("Quantity: " + product.getQuantity()+"\n");
            src.append("Min Restock amount: " + (product.getMinimumStockLevel()-product.getQuantity())+"\n");
        }

   }
}

public boolean reorderChecker (int quantity, int minimumStockLevel){

    boolean reorderRequired = false;
    if (quantity < minimumStockLevel) {
            reorderRequired = true;
    }
    return reorderRequired;
}

Any help is very much appreciated!