diff --git a/action/RequestActivity.action b/action/RequestActivity.action
index f4d5366cd1df022f926a3ae551ed5aafc0ce9b7a..1187c703a93b8b3f688d93d96c1017598c39c1c3 100644
--- a/action/RequestActivity.action
+++ b/action/RequestActivity.action
@@ -3,5 +3,6 @@ string user_id
 string device_id
 ---
 iri_raadical_msgs/Activity activity
+bool finish_interaction     # IRD uses it to know that was the last action in a dicussion topic and other cases
 ---
 string feedback_status
\ No newline at end of file
diff --git a/srv/check_face.srv b/srv/check_face.srv
index 8e275480cd048aaf9236cdcfacf1195a63e259a7..4f512eda3be304b87220e511a9913e868ec5317a 100644
--- a/srv/check_face.srv
+++ b/srv/check_face.srv
@@ -5,6 +5,6 @@ uint8 OTHER=2
 ---
 bool success # The person is recognized
 string name # Person name
-bool confirmation # If need confirmation
 int32 gender # Gender code
+float32 confidence  # Confidence score from 0.0 to 100.0