diff --git a/routing/routing_integration_tests/osrm_turn_test.cpp b/routing/routing_integration_tests/osrm_turn_test.cpp
index a77d6e143b..0c2b746ea5 100644
--- a/routing/routing_integration_tests/osrm_turn_test.cpp
+++ b/routing/routing_integration_tests/osrm_turn_test.cpp
@@ -348,3 +348,18 @@ UNIT_TEST(RussiaMoscowLeningradskiyPrptToTheCenterUTurnTest)
   integration::TestTurnCount(route, 2);
   integration::GetNthTurn(route, 0).TestValid().TestDirection(TurnDirection::TurnLeft);
 }
+
+// Test case: checking that no unnecessary turn on a serpentine road.
+// This test was written after reducing factors kMaxPointsCount and kMinDistMeters.
+UNIT_TEST(SwitzerlandSamstagernBergstrasseTest)
+{
+  TRouteResult const routeResult = integration::CalculateRoute(
+      integration::GetOsrmComponents(), MercatorBounds::FromLatLon(47.19300, 8.67568), {0., 0.},
+      MercatorBounds::FromLatLon(47.19162, 8.67590));
+
+  Route const & route = *routeResult.first;
+  IRouter::ResultCode const result = routeResult.second;
+
+  TEST_EQUAL(result, IRouter::NoError, ());
+  integration::TestTurnCount(route, 0);
+}
diff --git a/routing/turns_generator.cpp b/routing/turns_generator.cpp
index 63721bc686..e2766dc17a 100644
--- a/routing/turns_generator.cpp
+++ b/routing/turns_generator.cpp
@@ -22,8 +22,8 @@ using namespace routing::turns;
 namespace
 {
 double const kFeaturesNearTurnMeters = 3.0;
-size_t constexpr kMaxPointsCount = 7;
-double constexpr kMinDistMeters = 300.;
+size_t constexpr kMaxPointsCount = 5;
+double constexpr kMinDistMeters = 200.;
 size_t constexpr kNotSoCloseMaxPointsCount = 3;
 double constexpr kNotSoCloseMinDistMeters = 30.;