What does 1 Samuel 5:3 mean?

Early the next morning, the people of Ashdod found Dagon’s statue face down on the ground in front of the Ark. They set it back up in its place. 1 Samuel 5:3 - Modern Text Bible

(The next day, Dagon’s statue has fallen, as if bowing to the Ark. The people put it back up, not realizing the significance.)