diff --git a/Sample.h b/Sample.h
index 30a2d60ef..2cb9f8a47 100644
--- a/Sample.h
+++ b/Sample.h
@@ -164,7 +164,7 @@ class Sample
 	inline
 	int8_t next() { // 4us
 
-		if (phase_fractional>endpos_fractional){
+		if (phase_fractional>=endpos_fractional){
 			if (looping) {
 				phase_fractional = startpos_fractional + (phase_fractional - endpos_fractional);
 			}else{