diff --git a/action/ask_questionary.action b/action/ask_questionary.action
index a19faf8c452f1992ed610474d0b1010fa1d37d40..25eac3b0c59962300d5bba398d7611b7139060d8 100644
--- a/action/ask_questionary.action
+++ b/action/ask_questionary.action
@@ -4,10 +4,12 @@ uint8 SUCCESS=0 # All ok.
 uint8 SEARCHNAVERR=1 # Navigation error when searching the person.
 uint8 NOROOMS=2 # No rooms received to search.
 uint8 PNOTFOUND=3 # Person not found.
-uint8 QNOTFINISH=4 # Something went wrong in the questionary
-uint8 ANOTSENT=5 # Error sending answers.
-uint8 NOTHOME=6 # Error when going back to home
-uint8 UNKNOWNERR=7 # Unknown error.
+uint8 PLOST=4 # Person lost while approaching.
+uint8 APPROCHNAVERR=5 # Navigation error when approaching person.
+uint8 QNOTFINISH=6 # Something went wrong in the questionary
+uint8 ANOTSENT=7 # Error sending answers.
+uint8 NOTHOME=8 # Error when going back to home
+uint8 UNKNOWNERR=9 # Unknown error.
 
 ##### Status code
 uint8 SEARCHING=0 # Searching the person