fix issue

templates/custom/select_dataset.tmpl

@@ -4,7 +4,7 @@
     <label>{{.i18n.Tr "dataset.dataset"}}</label>
     <input type="hidden" name="attachment" :value="dataset_uuid">
     {{if eq .cloudbraintype 0}}
-    <input class="disabled" type="text" :value="dataset_name" required>
+    <input class="disabled" type="text" :value="dataset_name" required onfocus="this.blur();">
     {{else}}
     <input class="disabled" type="text" :value="dataset_name">
     {{end}}