Rihanna has cancelled her Grammy performance after doctor’s ordered her to skip her appearance due to her health.

According to the Los Angeles Times, a rep for the singer confirmed she’s suffering from bronchitis.

“Based on Rihanna’s examination, after Grammy rehearsal today, Rihanna’s doctor put her on vocal rest for 48-hours because she was at risk of hemorrhaging her vocal chords,” a statement obtained by the newspaper read. “The antibiotics she has been on for three days did not kill the infection adequately therefore she cannot perform safely.”

Rihanna was set to perform “Kiss It Better” from her recently released LP, ANTI.