diff --git a/libs/drape_frontend/rule_drawer.cpp b/libs/drape_frontend/rule_drawer.cpp
index 298053ffe..c45274b41 100644
--- a/libs/drape_frontend/rule_drawer.cpp
+++ b/libs/drape_frontend/rule_drawer.cpp
@@ -38,9 +38,9 @@ namespace
 {
 // The first zoom level in kAverageSegmentsCount.
 int constexpr kFirstZoomInAverageSegments = 10;
-std::array<size_t, 10> const kAverageSegmentsCount = {
-    // 10  11    12     13    14    15    16    17    18   19
-    10000, 5000, 10000, 5000, 2500, 5000, 2000, 1000, 500, 500};
+std::array<size_t, 11> const kAverageSegmentsCount = {
+    // 10  11    12     13    14    15    16    17    18   19   20
+    10000, 5000, 10000, 5000, 2500, 5000, 2000, 1000, 500, 500, 500};
 
 double constexpr kMetersPerLevel = 3.0;