diff --git a/cmd/01/dial/dial.go b/cmd/01/dial/dial.go
index 219a3c0..bca14c5 100644
--- a/cmd/01/dial/dial.go
+++ b/cmd/01/dial/dial.go
@@ -60,7 +60,7 @@ func (d *dial) Turn(instruction instruction.Instruction) {
 		for range instruction.Distance() {
 			d.increaseOneClick()
 
-			if d.value >= 100 {
+			if d.value > 99 {
 				d.value -= 100
 			}