diff --git a/scwx-qt/source/scwx/qt/settings/palette_settings.cpp b/scwx-qt/source/scwx/qt/settings/palette_settings.cpp
index 711792c2..8edf2cf2 100644
--- a/scwx-qt/source/scwx/qt/settings/palette_settings.cpp
+++ b/scwx-qt/source/scwx/qt/settings/palette_settings.cpp
@@ -16,6 +16,27 @@ namespace settings
 
 static const std::string logPrefix_ = "scwx::qt::settings::palette_settings";
 
+static const std::array<std::string, 17> kPaletteKeys_ {
+   // Level 2 / Common Products
+   "BR",
+   "BV",
+   "SW",
+   "CC",
+   "ZDR",
+   "PHI2",
+   // Level 3 Products
+   "DOD",
+   "DSD",
+   "ET",
+   "STP",
+   "OHP",
+   "STPIN",
+   "OHPIN",
+   "PHI3",
+   "SRV",
+   "VIL",
+   "???"};
+
 static const std::unordered_map<std::string, std::string> kDefaultPalettes_ {
    // Level 2 / Common Products
    {"BR", ":/res/palettes/wct/DR.pal"},
@@ -56,10 +77,9 @@ class PaletteSettingsImpl
 public:
    explicit PaletteSettingsImpl()
    {
-      for (const auto& palette : kDefaultPalettes_)
+      for (const auto& name : kPaletteKeys_)
       {
-         const std::string& name         = palette.first;
-         const std::string& defaultValue = palette.second;
+         const std::string& defaultValue = kDefaultPalettes_.at(name);
 
          auto result =
             palette_.emplace(name, SettingsVariable<std::string> {name});