diff --git a/datasets/aud1.json b/datasets/aud1.json
index 21d1d7a70ce5c426bcab53c5caa6e3fa9dcf1366..a55efdc2527ba30a801b1ae690ece920fff3193a 100644
--- a/datasets/aud1.json
+++ b/datasets/aud1.json
@@ -114,11 +114,6 @@
       "target": "id6",
       "type": "Inhalt"
     },
-    {
-      "source":  "id2",
-      "target": "id6",
-      "type": "Thema"
-    },
     {
       "source":  "id9",
       "target": "id10",