diff --git a/apps/back-end/src/routes.ts b/apps/back-end/src/routes.ts
index 40eaa87d..cafbb8a2 100644
--- a/apps/back-end/src/routes.ts
+++ b/apps/back-end/src/routes.ts
@@ -85,11 +85,11 @@ export function MykomapRouter(
 
   // Construct and return the implementation object
   return {
-    async getDataset({ params: { datasetId }, request, reply }) {
+    async getDatasetLocations({ params: { datasetId }, request, reply }) {
       // Validate the parameters some more
 
       if (!sendJson(request, reply, filePath("datasets", datasetId)))
-        throw new TsRestResponseError(contract.getDataset, {
+        throw new TsRestResponseError(contract.getDatasetLocations, {
           status: 404,
           body: { message: `unknown datasetId '${datasetId}'` },
         });
@@ -141,7 +141,7 @@ export function MykomapRouter(
       // Validate the parameters some more
 
       if (!sendJson(request, reply, filePath("datasets", datasetId, "config")))
-        throw new TsRestResponseError(contract.getDataset, {
+        throw new TsRestResponseError(contract.getConfig, {
           status: 404,
           body: { message: `unknown datasetId '${datasetId}'` },
         });
diff --git a/apps/back-end/test/plugin.test.ts b/apps/back-end/test/plugin.test.ts
index f43a3bae..851db9b9 100644
--- a/apps/back-end/test/plugin.test.ts
+++ b/apps/back-end/test/plugin.test.ts
@@ -17,7 +17,7 @@ const opts: MykomapRouterConfig = {
 
 //
 // Operation: dataset
-// URL: /dataset/:datasetId
+// URL: /dataset/:datasetId/locations
 // summary:  obtains a dataset
 // req.params
 //   type: object
@@ -54,7 +54,7 @@ test("testing dataset", async (t) => {
 
   const res = await fastify.inject({
     method: "GET",
-    url: "/dataset/test-A",
+    url: "/dataset/test-A/locations",
     payload: undefined,
     headers: undefined,
   });