The graffiti was found at the Dyckman Street A-train stop Monday evening, police said. View Full Caption Artaid

INWOOD — Police are investigating after the word “ISIS” was spray-painted inside an A train subway station Monday night.

An MTA station supervisor found the graffiti on the northbound platform at the Dyckman Street stop and notified police around 7:30 p.m. Monday, the NYPD said.

The graffiti included the Eye of Horus, an ancient Egyptian symbol, and the letters “F.T.W.”

The spray paint had been removed by Tuesday morning, police said.

No arrests have been made.