His “Spidey sense” needs an overhaul.

Alain Robert, who earned the nickname “French Spider-Man” for his habit of climbing buildings from Spain to Hong Kong, was busted Saturday after climbing up the side of the “Skyper” tower in the German city of Frankfurt.

The 57-year-old daredevil reached the top of glass-covered, 500-foot building in just 20 minutes, the Associated Press reported. He wasn’t wearing any safety equipment and did not have permission for the stunt.

Once he was back on the ground, he was met by German police and escorted away. He faces a fine.

Roberts started his climbing stunts in 1994. Among his conquests are the world’s tallest building, the Burj Khalifa in Dubai, and the Eiffel Tower in Paris, according to AFP.

In August, he climbed a Hong Kong skyscraper and unfolded a “peace” banner while massive and sometimes violent pro-democracy protests filled the streets below.