diff --git a/examples/.ta b/examples/.ta
index ead01de..bce6fb5 100644
--- a/examples/.ta
+++ b/examples/.ta
@@ -8,3 +8,6 @@ tres c  echo izquierda arriba
 tres v  echo derecha arriba
 tres h  echo derecha abajo
 tres 1h echo izquierda abajo
+cuatro c
+cuatro v
+cuatro h echo abajo derecha
diff --git a/parser.go b/parser.go
index 9544880..4eaa76d 100644
--- a/parser.go
+++ b/parser.go
@@ -127,7 +127,7 @@ func killCommands(session string) Args {
 }
 
 func ParseLine(line string) (map[string]string, error) {
-	var re = regexp.MustCompile(`(?P<window>[a-z]*)\s(?P<target>\d?)(?P<operation>[cvha])(?P<action>.*?)`)
+	var re = regexp.MustCompile(`(?P<window>[a-z]*)\s(?P<target>\d?)(?P<operation>[cvha])\s?(?P<action>.*)`)
 	match := re.FindStringSubmatch(line)
 	captures := make(map[string]string)
 
@@ -143,5 +143,7 @@ func ParseLine(line string) (map[string]string, error) {
 		captures[name] = match[i]
 	}
 
+	log.Printf("%+v", captures)
+
 	return captures, nil
 }