diff --git a/main.go b/main.go
index caf96a3..9291b30 100644
--- a/main.go
+++ b/main.go
@@ -86,7 +86,7 @@ func readDataFromDHT(pin *gpio.Pin) ([4]byte, error) {
 	return receivedInput, nil
 }
 
-func storeCycleCountsAsBinarySequence(store *[4]byte, cycles *[80]int) error {
+func storeCycleCountsAsBinarySequence(store *[5]byte, cycles *[80]int) error {
 	for i := 0; i < 40; i++ {
 		lowCycles := cycles[2 * i]
 		highCycles := cycles[2 * i + 1]