diff --git a/metainfo.json b/metainfo.json
index f73622240864402ae788602be30a8e709997c170..5293463c3265289e36e48bd83cdb912b9ec6c9cc 100644
--- a/metainfo.json
+++ b/metainfo.json
@@ -18,10 +18,10 @@
       "Formation energy prediction"
     ],
     "application_section": [
-      "Materials property prediction"
+      "Tutorials for artificial-intelligence methods"
     ],
     "application_system": [
-      "Group-III oxidess"
+      "Group-III oxides"
     ],
     "category": [
       "Tutorial"