1 files changed, 1 insertions, 1 deletions

diff --git a/toxcore/Messenger.c b/toxcore/Messenger.c
index 021d93f7..b3c8fb40 100644
--- a/toxcore/Messenger.c
+++ b/toxcore/Messenger.c
@@ -783,7 +783,7 @@ void m_callback_group_message(Messenger *m, void (*function)(Messenger *m, int,
 
 /* Set the callback for group actions.
  *
- *  Function(Messenger *m, int friendnumber, uint8_t *group_public_key, void *userdata)
+ *  Function(Tox *tox, int groupnumber, int friendgroupnumber, uint8_t * message, uint16_t length, void *userdata)
  */
 void m_callback_group_action(Messenger *m, void (*function)(Messenger *m, int, int, uint8_t *, uint16_t, void *),
                              void *userdata)