diff --git a/src/slic3r/GUI/Field.cpp b/src/slic3r/GUI/Field.cpp
index 359d9d97e4..c6f6babae1 100644
--- a/src/slic3r/GUI/Field.cpp
+++ b/src/slic3r/GUI/Field.cpp
@@ -322,6 +322,7 @@ void Field::get_value_by_opt_type(wxString& str, const bool check_value/* = true
         str.Replace(" ", wxEmptyString, true);
         if (!str.IsEmpty()) {
             bool invalid_val = false;
+            bool out_of_range_val = false;
             wxStringTokenizer thumbnails(str, ",");
             while (thumbnails.HasMoreTokens()) {
                 wxString token = thumbnails.GetNextToken();
@@ -332,8 +333,12 @@ void Field::get_value_by_opt_type(wxString& str, const bool check_value/* = true
                     if (x_str.ToDouble(&x) && thumbnail.HasMoreTokens()) {
                         wxString y_str = thumbnail.GetNextToken();
                         if (y_str.ToDouble(&y) && !thumbnail.HasMoreTokens()) {
-                            out_values.push_back(Vec2d(x, y));
-                            continue;
+                            if (0 < x && x < 1000 && 0 < y && y < 1000) {
+                                out_values.push_back(Vec2d(x, y));
+                                continue;
+                            }
+                            out_of_range_val = true;
+                            break;
                         }
                     } 
                 } 
@@ -341,7 +346,15 @@ void Field::get_value_by_opt_type(wxString& str, const bool check_value/* = true
                 break;
             }
 
-            if (invalid_val) {
+            if (out_of_range_val) {
+                wxString text_value;
+                if (!m_value.empty())
+                    text_value = get_thumbnails_string(boost::any_cast<std::vector<Vec2d>>(m_value));
+                set_value(text_value, true);
+                show_error(m_parent, _L("Input value is out of range")
+                );
+            }
+            else if (invalid_val) {
                 wxString text_value;
                 if (!m_value.empty())
                     text_value = get_thumbnails_string(boost::any_cast<std::vector<Vec2d>>(m_value));