diff --git a/PROJECTS/correspsearch/8779bc56-8526-4d03-85a7-702a03bcf748.json b/PROJECTS/correspsearch/8779bc56-8526-4d03-85a7-702a03bcf748.json
index 01223a379df0d8572727a735a8d1cb1190389638..d117051242291ca0745c0cbbe976db09763f297a 100644
--- a/PROJECTS/correspsearch/8779bc56-8526-4d03-85a7-702a03bcf748.json
+++ b/PROJECTS/correspsearch/8779bc56-8526-4d03-85a7-702a03bcf748.json
@@ -1,5 +1,5 @@
 {
-  "schema_version": "0.1.3",
+  "schema_version": "0.1.5",
   "record_metadata": {
     "uuid": "8779bc56-8526-4d03-85a7-702a03bcf748",
     "record_created": "2022-02-09",
@@ -95,11 +95,31 @@
       }
     ],
     "research_data": {
-      "lang": [
-        "ger"
-      ]
+      "lang": [],
+      "publications": {
+        "access": {
+          "open": 0.0,
+          "closed": 100.0,
+          "margin": 0.0
+        },
+        "licensing": []
+      },
+      "data": {
+        "raw": {
+        },
+        "refined": {
+        },
+        "final": {
+        }
+      }
+    },
+    "stack": {
+      "database": [],
+      "backend": [],
+      "frontend": [],
+      "tools": [],
+      "languages": []
     },
-    "stack": {},
     "policies": [],
     "keywords": [
       "digital_edition",
@@ -110,4 +130,4 @@
     ],
     "comment": ""
   }
-}
\ No newline at end of file
+}