diff --git a/src/proc/spatial-filter.cpp b/src/proc/spatial-filter.cpp
index 0270640457..4849828dde 100644
--- a/src/proc/spatial-filter.cpp
+++ b/src/proc/spatial-filter.cpp
@@ -119,7 +119,7 @@ namespace librealsense
         holes_filling_mode->set_description(sp_hf_16_pixel_radius, "16-pixel radius");
         holes_filling_mode->set_description(sp_hf_unlimited_radius, "Unlimited");
 
-        auto weak_holes_filling_mode = std::weak_ptr<ptr_option<uint8_t>>();
+        auto weak_holes_filling_mode = std::weak_ptr<ptr_option<uint8_t>>(holes_filling_mode);
         holes_filling_mode->on_set([this, weak_holes_filling_mode](float val)
         {
             auto strong_holes_filling_mode = weak_holes_filling_mode.lock();