diff --git a/common/model-views.cpp b/common/model-views.cpp
index 63b029c473..d4e66012ed 100644
--- a/common/model-views.cpp
+++ b/common/model-views.cpp
@@ -4005,31 +4005,34 @@ namespace rs2
                     }
                 }
 
-                if (ImGui::Selectable("Update Firmware..."))
+                if (dev.is<rs2::updatable>() || dev.is<rs2::update_device>())
                 {
-                    begin_update({}, viewer, error_message);
-                }
-                if (ImGui::IsItemHovered()) 
-                    ImGui::SetTooltip("Install official signed firmware from file to the device");
+                    if (ImGui::Selectable("Update Firmware..."))
+                    {
+                        begin_update({}, viewer, error_message);
+                    }
+                    if (ImGui::IsItemHovered())
+                        ImGui::SetTooltip("Install official signed firmware from file to the device");
 
-                if ((dev.supports(RS2_CAMERA_INFO_PRODUCT_LINE)) ||
-                    (dev.query_sensors().size() && dev.query_sensors().front().supports(RS2_CAMERA_INFO_PRODUCT_LINE)))
-                if (ImGui::Selectable("Install Recommended Firmware "))
-                {
-                    auto sensors = dev.query_sensors();
-                    auto product_line_str = "";
-                    if (dev.supports(RS2_CAMERA_INFO_PRODUCT_LINE)) 
-                        product_line_str = dev.get_info(RS2_CAMERA_INFO_PRODUCT_LINE);
-                    if (sensors.size() && sensors.front().supports(RS2_CAMERA_INFO_PRODUCT_LINE)) 
-                        product_line_str = sensors.front().get_info(RS2_CAMERA_INFO_PRODUCT_LINE);
-                    int product_line = parse_product_line(product_line_str);
+                    if ((dev.supports(RS2_CAMERA_INFO_PRODUCT_LINE)) ||
+                        (dev.query_sensors().size() && dev.query_sensors().front().supports(RS2_CAMERA_INFO_PRODUCT_LINE)))
+                    if (ImGui::Selectable("Install Recommended Firmware "))
+                    {
+                        auto sensors = dev.query_sensors();
+                        auto product_line_str = "";
+                        if (dev.supports(RS2_CAMERA_INFO_PRODUCT_LINE))
+                            product_line_str = dev.get_info(RS2_CAMERA_INFO_PRODUCT_LINE);
+                        if (sensors.size() && sensors.front().supports(RS2_CAMERA_INFO_PRODUCT_LINE))
+                            product_line_str = sensors.front().get_info(RS2_CAMERA_INFO_PRODUCT_LINE);
+                        int product_line = parse_product_line(product_line_str);
 
-                    static auto table = create_default_fw_table();
+                        static auto table = create_default_fw_table();
 
-                    begin_update(table[product_line], viewer, error_message);
+                        begin_update(table[product_line], viewer, error_message);
+                    }
+                    if (ImGui::IsItemHovered())
+                        ImGui::SetTooltip("Install default recommended firmware for this device");
                 }
-                if (ImGui::IsItemHovered())
-                    ImGui::SetTooltip("Install default recommended firmware for this device");
             }
 
             if (!something_to_show)
diff --git a/common/realsense-ui-advanced-mode.h b/common/realsense-ui-advanced-mode.h
index 871e096dba..28fb40295f 100644
--- a/common/realsense-ui-advanced-mode.h
+++ b/common/realsense-ui-advanced-mode.h
@@ -610,7 +610,7 @@ inline void draw_advanced_mode_controls(rs400::advanced_mode& advanced,
 
         auto to_set = false;
 
-        slider_float(error_message, "Amplitude Factor", amc.amp_factor.vals, &STAFactor::amplitude, to_set);
+        slider_float(error_message, "A Factor", amc.amp_factor.vals, &STAFactor::amplitude, to_set);
 
         ImGui::PopItemWidth();