diff --git a/android/jni/com/mapswithme/platform/Platform.cpp b/android/jni/com/mapswithme/platform/Platform.cpp
index 8f54412ee6..fad83d0e22 100644
--- a/android/jni/com/mapswithme/platform/Platform.cpp
+++ b/android/jni/com/mapswithme/platform/Platform.cpp
@@ -27,7 +27,7 @@ public:
     /// pure magic ;)
 
     double rotatedScreenCircleDiameter = sqrt(screenWidth * screenWidth + screenHeight * screenHeight);
-    int tilesOnOneSide = ceil(rotatedScreenCircleDiameter / m_tileSize);
+    int tilesOnOneSide = ceil(rotatedScreenCircleDiameter / (m_tileSize / 1.05 / 2));
     int singleScreenTilesCount = tilesOnOneSide * tilesOnOneSide;
     m_maxTilesCount = singleScreenTilesCount * 2;