diff --git a/drape/depth_constants.hpp b/drape/depth_constants.hpp
index e5e8b7dd14..516f5606ee 100644
--- a/drape/depth_constants.hpp
+++ b/drape/depth_constants.hpp
@@ -8,8 +8,8 @@ namespace dp
 namespace depth
 {
 
-float const POSITION_ACCURACY = minDepth;
-float const MY_POSITION_MARK = maxDepth;
+float const POSITION_ACCURACY = minDepth + 1.0f;
+float const MY_POSITION_MARK = maxDepth - 1.0f;
 
 } // namespace depth