diff --git a/package-lock.json b/package-lock.json
index 6a14114c4..1e617218d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -50,7 +50,7 @@
         "typescript": "^4.9.5"
       },
       "engines": {
-        "node": ">=18",
+        "node": ">=18 <=20",
         "npm": ">=8.3.0"
       }
     },
@@ -6300,7 +6300,7 @@
     },
     "shieldlib": {
       "name": "@americana/maplibre-shield-generator",
-      "version": "0.0.5",
+      "version": "0.0.7",
       "license": "CC0-1.0",
       "dependencies": {
         "@types/node": "^20.8.4",
diff --git a/src/js/legend_control.js b/src/js/legend_control.js
index 3ff1905a1..ff3a9063c 100644
--- a/src/js/legend_control.js
+++ b/src/js/legend_control.js
@@ -466,7 +466,10 @@ export default class LegendControl {
     let unrecognizedNetworks = new Set();
     for (let image of images) {
       if (!(image.network in imagesByNetwork)) {
-        imagesByNetwork[image.network] = { overridesByRef: {} };
+        imagesByNetwork[image.network] = {
+          overridesByRef: {},
+          overridesByName: {},
+        };
       }
       let networkImages = imagesByNetwork[image.network];
 
@@ -476,6 +479,12 @@ export default class LegendControl {
         if (!networkImages.overridesByRef[image.ref]) {
           networkImages.overridesByRef[image.ref] = image.imageName;
         }
+      } else if (image.name && shieldDef?.overrideByName?.[image.name]) {
+        // Store a different image for each override in the shield definition.
+        if (!networkImages.overridesByName[image.name]) {
+          networkImages.overridesByName[image.name] =
+            shieldDef.overrideByName[image.name].spriteBlank;
+        }
       } else if (!networkImages.ref && image.ref) {
         // Store the numbered variant of a shield if required by the shield
         // definition.
@@ -498,9 +507,10 @@ export default class LegendControl {
       let images = imagesByNetwork[network];
       if (!images) return [];
       return [
-        images.noRef,
+        Object.values(images.overridesByName).length > 0 ? "" : images.noRef,
         images.ref,
         ...Object.values(images.overridesByRef),
+        ...Object.values(images.overridesByName),
       ].filter((i) => i);
     };