diff --git a/spaceAggregator.go b/spaceAggregator.go
index 397b3ee..3e653ad 100644
--- a/spaceAggregator.go
+++ b/spaceAggregator.go
@@ -62,12 +62,12 @@ func GetBestStateFromList(spaces []*Space) State {
 	return state
 }
 
-func (s *StateAggregator) GetLedStates() map[int]string {
-	states := make(map[int]string)
+func (s *StateAggregator) GetLedStates() []string {
+	var states []string
 
 	s.mtx.RLock()
-	for i, spaceList := range s.ledList {
-		states[i] = ColorMap[GetBestStateFromList(spaceList)]
+	for _, spaceList := range s.ledList {
+		states = append(states, ColorMap[GetBestStateFromList(spaceList)])
 	}
 	s.mtx.RUnlock()