diff --git a/src/app.ts b/src/app.ts
index 4d257e8..ae25b76 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -5,7 +5,7 @@ import HelloWorld from "./components/HelloWorld/HelloWorld.vue";
 import HomeViewComponent from "./views/home-view/home-view-component.vue";
 import HelpViewComponent from "./views/map-view/help-view-component.vue";
 import SearchViewComponent from "./views/search-view/search-view-component.vue";
-import DatasetDetailComponent from "./views/dataset-detail.component.ts/dataset-detail.component.vue";
+import DatasetDetailComponent from "./views/dataset-detail.component/dataset-detail.component.vue";
 import ServiceViewComponent from "./views/services-view/service-view-component.vue";
 import OaiViewComponent from "./views/oai-view/oai-view-component.vue";
 import ContactViewComponent from "./views/contact-view/contact-view-component.vue";
diff --git a/src/app2.ts b/src/app2.ts
index f174b4d..0044597 100644
--- a/src/app2.ts
+++ b/src/app2.ts
@@ -5,7 +5,7 @@ import HelloWorld from "./components/HelloWorld/HelloWorld.vue";
 import HomeViewComponent from "./views/home-view/home-view-component.vue";
 import HelpViewComponent from "./views/map-view/help-view-component.vue";
 import SearchViewComponent from "./views/search-view/search-view-component.vue";
-import DatasetDetailComponent from "./views/dataset-detail.component.ts/dataset-detail.component.vue";
+import DatasetDetailComponent from "./views/dataset-detail.component/dataset-detail.component.vue";
 import ServiceViewComponent from "./views/services-view/service-view-component.vue";
 import OaiViewComponent from "./views/oai-view/oai-view-component.vue";
 import ContactViewComponent from "./views/contact-view/contact-view-component.vue";
diff --git a/src/router/index.ts b/src/router/index.ts
index b0778d8..c1d6964 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -8,7 +8,7 @@ import ContactViewComponent from "@/views/contact-view/contact-view-component.vu
 import SitelinkViewComponent from "@/views/sitelink-view/sitelink-view-component.vue";
 import ImprintViewComponent from "@/views/imprint-view/imprint-view-component.vue";
 import TermsViewComponent from "@/views/terms-view/terms-view-component.vue";
-import DatasetDetailComponent from "@/views/dataset-detail.component.ts/dataset-detail.component.vue";
+import DatasetDetailComponent from "@/views/dataset-detail.component/dataset-detail.component.vue";
 
 const routes = [
     {
diff --git a/src/router/route1.ts b/src/router/route1.ts
index 00993eb..fe60feb 100644
--- a/src/router/route1.ts
+++ b/src/router/route1.ts
@@ -1,7 +1,7 @@
 // import Vue from 'vue';
 // import Router from 'vue-router';
 import { createWebHistory, createRouter } from "vue-router";
-import DatasetDetailComponent from "@/views/dataset-detail.component.ts/dataset-detail.component";
+import DatasetDetailComponent from "@/views/dataset-detail.component/dataset-detail.component";
 
 // Vue.use(Router);
 
diff --git a/src/views/dataset-detail.component.ts/dataset-detail.component.ts b/src/views/dataset-detail.component/dataset-detail.component.ts
similarity index 98%
rename from src/views/dataset-detail.component.ts/dataset-detail.component.ts
rename to src/views/dataset-detail.component/dataset-detail.component.ts
index ccae28a..994e6f1 100644
--- a/src/views/dataset-detail.component.ts/dataset-detail.component.ts
+++ b/src/views/dataset-detail.component/dataset-detail.component.ts
@@ -47,11 +47,11 @@ export default class DatasetDetailComponent extends Vue {
             let term;
             if (typeof suggestion === "string") {
                 term = suggestion;
-                window.open("https://tethys.at/search/" + term);
+                window.open("https://tethys.at/search/" + term, "_self");
             } else if (suggestion instanceof Suggestion) {
                 term = suggestion.value;
                 const type = suggestion.type;
-                window.open("https://tethys.at/search/" + term + "/" + type);
+                window.open("https://tethys.at/search/" + term + "/" + type, "_self");
             }
         } else {
             let term;
diff --git a/src/views/dataset-detail.component.ts/dataset-detail.component.vue b/src/views/dataset-detail.component/dataset-detail.component.vue
similarity index 98%
rename from src/views/dataset-detail.component.ts/dataset-detail.component.vue
rename to src/views/dataset-detail.component/dataset-detail.component.vue
index 2f0372a..f8853c7 100644
--- a/src/views/dataset-detail.component.ts/dataset-detail.component.vue
+++ b/src/views/dataset-detail.component/dataset-detail.component.vue
@@ -56,7 +56,7 @@
                         <div class="column">
                             <label class="label">
                                 {{ getCitation() }}
-                                <a v-if="dataset.identifier" class="link-label" v-bind:href="'https://doi.org/' + dataset.identifier.value"
+                                <a v-if="dataset.identifier" target="_blank" class="link-label" v-bind:href="'https://doi.org/' + dataset.identifier.value"
                                     >({{ "https://doi.org/" + dataset.identifier.value }})</a
                                 >
                             </label>