1 files changed, 4 insertions, 3 deletions
diff --git a/src/org/traccar/CoordinatesHandler.java b/src/org/traccar/CoordinatesHandler.java
index 53b33ebbc..703361ecf 100644
--- a/src/org/traccar/CoordinatesHandler.java
+++ b/src/org/traccar/CoordinatesHandler.java
@@ -39,11 +39,12 @@ public class CoordinatesHandler extends BaseDataHandler {
     @Override
     protected Position handlePosition(Position position) {
         Position last = getLastPosition(position.getDeviceId());
-        if (last != null && last.getLatitude() != 0 && last.getLongitude() != 0) {
+        if (last != null && last.getValid() && last.getLatitude() != 0 && last.getLongitude() != 0) {
             double distance = DistanceCalculator.distance(
                     position.getLatitude(), position.getLongitude(), last.getLatitude(), last.getLongitude());
-            if (coordinatesMinError != 0 && distance < coordinatesMinError
-                    || coordinatesMaxError != 0 && distance > coordinatesMaxError && !position.getValid()) {
+            boolean satisfiesMin = coordinatesMinError == 0 || distance > coordinatesMinError;
+            boolean satisfiesMax = coordinatesMaxError == 0 || distance < coordinatesMaxError || position.getValid();
+            if (!(satisfiesMin && satisfiesMax)) {
                 position.setLatitude(last.getLatitude());
                 position.setLongitude(last.getLongitude());
             }