diff --git a/asmodee.py b/asmodee.py
index 052c74d..8adc953 100755
--- a/asmodee.py
+++ b/asmodee.py
@@ -1046,12 +1046,12 @@ def horloge(room, event): # Gestion des horloges PBTA
 			clock[room.room_id, ' '.join(args[0:-1])] = nv
 		elif (len(args) >= 2 and (args[len(args)-1][:1] == "+" or args[len(args)-1][:1] == "-")):
 			nv = 0
-			hor = ' '.join(args[0:-1]
-			if (room.room_id, hor in clock):
-				nv = clock[room.room_id, hor)]
+			hor = ' '.join(args[0:-1])
+			if ((room.room_id, hor) in clock):
+				nv = clock[room.room_id, hor]
 			val = 0
 			if (args[len(args)-1][1:].isnumeric()):
-				val = args[len(args)-1][1:]
+				val = int(args[len(args)-1][1:])
 			if (args[len(args)-1][:1] == "+"):
 				nv = nv + val
 				if (nv > 6):
@@ -1060,7 +1060,7 @@ def horloge(room, event): # Gestion des horloges PBTA
 				nv = nv - val
 				if (nv < 0):
 					nv = 0
-			clock[room.room_id, hor)] = nv
+			clock[room.room_id, hor] = nv
 		elif (len(args) >= 2 and args[0] == "del"):
 			# Supprime une horloge
 			args.pop(0)