diff --git a/src/blocks/definition-details-html/block.json b/src/blocks/definition-details-html/block.json
index 9e13c7d..d4dd3be 100644
--- a/src/blocks/definition-details-html/block.json
+++ b/src/blocks/definition-details-html/block.json
@@ -11,13 +11,6 @@
     "simple-definition-list-blocks/list",
     "simple-definition-list-blocks/div"
   ],
-  "attributes": {
-    "content": {
-      "type": "string",
-      "source": "html",
-      "selector": "dd.wp-block-simple-definition-list-blocks-details-html"
-    }
-  },
   "keywords": [ "definition list", "dd" ],
   "editorScript": "file:./index.js",
   "supports": {
diff --git a/src/blocks/definition-div/block.json b/src/blocks/definition-div/block.json
index 23cf4b1..d3e6b44 100644
--- a/src/blocks/definition-div/block.json
+++ b/src/blocks/definition-div/block.json
@@ -8,13 +8,6 @@
   "textdomain": "simple-definition-list-blocks",
   "category": "text",
   "parent": [ "simple-definition-list-blocks/list" ],
-  "attributes": {
-    "content": {
-      "type": "string",
-      "source": "html",
-      "selector": "div.wp-block-simple-definition-list-blocks-div"
-    }
-  },
   "keywords": [ "definition list", "div" ],
   "editorScript": "file:./index.js",
   "supports": {