diff --git a/OsmAnd/src/net/osmand/plus/activities/SettingsNavigationActivity.java b/OsmAnd/src/net/osmand/plus/activities/SettingsNavigationActivity.java
index 3853ef7fee..2f047ce3a9 100644
--- a/OsmAnd/src/net/osmand/plus/activities/SettingsNavigationActivity.java
+++ b/OsmAnd/src/net/osmand/plus/activities/SettingsNavigationActivity.java
@@ -415,6 +415,7 @@ public class SettingsNavigationActivity extends SettingsBaseActivity {
 	private void clearParameters() {
 		preferParameters.clear();
 		avoidParameters.clear();
+		reliefFactorParameters.clear();
 	}