How to keep image from rotating when exported to .pdf

Image displays as it should when previewed in Overleaf, but when I download the pdf, the image rotates within the frame. How do I keep the image itself from rotating?

begin{fkigure}
includegraphics[width=13.5cm,height=17.5cm]{L6P1.jpg}
caption{Figure 1: Page 1}
end{figure}