diff --git a/modules/base/rendering/renderabletrail.cpp b/modules/base/rendering/renderabletrail.cpp
index 7fdb52c9e2..ed9926dba7 100644
--- a/modules/base/rendering/renderabletrail.cpp
+++ b/modules/base/rendering/renderabletrail.cpp
@@ -274,7 +274,7 @@ void RenderableTrail::fullYearSweep(double time) {
 	double start = DBL_MIN;
 	double end = DBL_MAX;
 	if (intervalSet) {
-		getInterval(start, end);
+		intervalSet &= getInterval(start, end);
 	}
 
     _increment = planetYear / _tropic;
@@ -284,10 +284,14 @@ void RenderableTrail::fullYearSweep(double time) {
     psc pscPos;
     _vertexArray.resize(segments+2);
     for (int i = 0; i < segments+2; i++) {
-		//if (start > time)
-		//	time = start;
-		//else if (end < time)
-		//	time = end;
+		if (start > time && intervalSet){
+			//std::cout << _target << " hasnt started at " << time << " it does at: " << start << std::endl;
+			time = start;
+		}
+		else if (end < time && intervalSet){
+			//std::cout << _target << " has ended at " << time << " it does at: " << end << std::endl;
+			time = end;
+		}
 
         SpiceManager::ref().getTargetPosition(_target, _observer, _frame, "NONE", time, pscPos, lightTime);
 		pscPos[3] += 3;