Shortly after Wonder Girls officially announced through their agency, JYP Entertainment, that they would be disbanding, member Sunmi took to her personal Instagram to write a heartfelt message to the fans.

The photo shows the four members standing on stage at a concert with a tagline that reads, “Remember this moment… Until now, we were the Wonder Girls.”

In the caption, Sunmi wrote, “I’m sorry for coming in and out multiple times without saying anything about this. For ten years, I’ve been happy and honored to be a part of Wonder Girls. Right now I don’t have words to express my feelings, but I hope that everyone will remember us fondly even in 10 or 20 years. To Wonderful, whom I’ve always been proud of, I’m sorry and thank you so much.”

Yeeun also posted the same photo on her personal Instagram with a caption linking to the official farewell video from JYP.