diff --git a/src/slic3r/GUI/EncodedFilament.cpp b/src/slic3r/GUI/EncodedFilament.cpp
index 354b3e10bc..7a42653c63 100644
--- a/src/slic3r/GUI/EncodedFilament.cpp
+++ b/src/slic3r/GUI/EncodedFilament.cpp
@@ -81,8 +81,17 @@ void FilamentColorCodeQuery::LoadFromLocal()
                 if (json_data_item.contains("fila_color"))
                 {
                     const auto& fila_color_strs = json_data_item["fila_color"].get<std::vector<wxString>>();
-                    for (const auto& color_str : fila_color_strs) { fila_color.m_colors.emplace(wxColour(color_str)); }
+                    for (const auto& color_str : fila_color_strs) {
+                        if (color_str.size() > 3) /* Skip the value like "#0"*/{
+                            fila_color.m_colors.emplace(wxColour(color_str));
+                        }
+                    }
                 }
+                
+                if (fila_color.m_colors.empty()) {
+                    BOOST_LOG_TRIVIAL(warning) << "FilamentColorCodeQuery::LoadFromLocal: No colors found for fila_color_code: " << fila_color_code;
+                    continue; // Skip if no colors are defined
+                };
 
                 const wxString& fila_color_type = json_data_item.contains("fila_color_type") ? wxString::FromUTF8(json_data_item["fila_color_type"].get<std::string>()) : wxString();
                 if (fila_color_type == wxString::FromUTF8("单色")) {
diff --git a/src/slic3r/GUI/EncodedFilament.hpp b/src/slic3r/GUI/EncodedFilament.hpp
index b4058d8e70..9423f6bfe1 100644
--- a/src/slic3r/GUI/EncodedFilament.hpp
+++ b/src/slic3r/GUI/EncodedFilament.hpp
@@ -64,6 +64,7 @@ struct wxColorSorter
         if (ha.h != hb.h) return ha.h < hb.h;
         if (ha.s != hb.s) return ha.s < hb.s;
         if (ha.v != hb.v) return ha.v < hb.v;
+        if (lhs_it.Alpha() != rhs_it.Alpha()) return lhs_it.Alpha() < rhs_it.Alpha();
         return false;
     }
 };
@@ -119,6 +120,10 @@ public:
             if (ha.s != hb.s) return ha.s < hb.s;
             if (ha.v != hb.v) return ha.v < hb.v;
 
+            int lhs_alpha = lhs_it->Alpha();
+            int rhs_alpha = rhs_it->Alpha();
+            if (lhs_alpha != rhs_alpha) return lhs_alpha < rhs_alpha;
+
             lhs_it++;
             rhs_it++;
         }