Recent advances in endoscopic therapeutics allow conditions such as fistulas of the digestive system to be treated endoscopically. These cases were recently managed with surgery. The Padlock® system includes a nitinol clip that was recently introduced for endoscopic therapy. There are few reports with regard to its use in the daily clinical practice. We report a case of a colonic fistula that was endoscopically managed with this novel over-the-scope nitinol clip system.