diff --git a/SeekArc_library/src/com/triggertrap/seekarc/SeekArc.java b/SeekArc_library/src/com/triggertrap/seekarc/SeekArc.java
index 09c881d..7792634 100644
--- a/SeekArc_library/src/com/triggertrap/seekarc/SeekArc.java
+++ b/SeekArc_library/src/com/triggertrap/seekarc/SeekArc.java
@@ -409,9 +409,9 @@ private double getTouchDegrees(float xPos, float yPos) {
 	private int getProgressForAngle(double angle) {
 		int touchProgress = (int) Math.round(valuePerDegree() * angle);
 
-		touchProgress = (touchProgress < 0) ? INVALID_PROGRESS_VALUE
+		touchProgress = (touchProgress < 0) ? 0
 				: touchProgress;
-		touchProgress = (touchProgress > mMax) ? INVALID_PROGRESS_VALUE
+		touchProgress = (touchProgress > mMax) ? mMax
 				: touchProgress;
 		return touchProgress;
 	}