diff --git a/src/public/app/widgets/attribute_widgets/attribute_detail.js b/src/public/app/widgets/attribute_widgets/attribute_detail.js
index bf44a8a4e..ba637e86f 100644
--- a/src/public/app/widgets/attribute_widgets/attribute_detail.js
+++ b/src/public/app/widgets/attribute_widgets/attribute_detail.js
@@ -247,7 +247,7 @@ const ATTR_HELP = {
         "runOnNoteCreation": "executes when note is created on backend. Use this relation if you want to run the script for all notes created under a specific subtree. In that case, create it on the subtree root note and make it inheritable. A new note created within the subtree (any depth) will trigger the script.",
         "runOnChildNoteCreation": "executes when new note is created under the note where this relation is defined",
         "runOnNoteTitleChange": "executes when note title is changed (includes note creation as well)",
-        "runOnNoteContentChange": "executes when note content is changed  (includes note creation as well).",
+        "runOnNoteContentChange": "executes when note content is changed (includes note creation as well).",
         "runOnNoteChange": "executes when note is changed (includes note creation as well). Does not include content changes",
         "runOnNoteDeletion": "executes when note is being deleted",
         "runOnBranchCreation": "executes when a branch is created. Branch is a link between parent note and child note and is created e.g. when cloning or moving note.",
diff --git a/src/services/builtin_attributes.js b/src/services/builtin_attributes.js
index 80331a02a..b37b21814 100644
--- a/src/services/builtin_attributes.js
+++ b/src/services/builtin_attributes.js
@@ -71,6 +71,7 @@ module.exports = [
     { type: 'relation', name: 'runOnNoteCreation', isDangerous: true },
     { type: 'relation', name: 'runOnNoteTitleChange', isDangerous: true },
     { type: 'relation', name: 'runOnNoteChange', isDangerous: true },
+    { type: 'relation', name: 'runOnNoteContentChange', isDangerous: true },
     { type: 'relation', name: 'runOnNoteDeletion', isDangerous: true },
     { type: 'relation', name: 'runOnBranchCreation', isDangerous: true },
     { type: 'relation', name: 'runOnBranchDeletion', isDangerous: true },