Merge branch 'master' into pres-pin-fixes

1 files changed, 2 insertions, 2 deletions

diff --git a/src/client/views/collections/TreeView.tsx b/src/client/views/collections/TreeView.tsx
index 25f57b045..14563f990 100644
--- a/src/client/views/collections/TreeView.tsx
+++ b/src/client/views/collections/TreeView.tsx
@@ -8,7 +8,7 @@ import { List } from '../../../fields/List';
 import { RichTextField } from '../../../fields/RichTextField';
 import { listSpec } from '../../../fields/Schema';
 import { ComputedField, ScriptField } from '../../../fields/ScriptField';
-import { BoolCast, Cast, NumCast, ScriptCast, StrCast } from '../../../fields/Types';
+import { BoolCast, Cast, DocCast, NumCast, ScriptCast, StrCast } from '../../../fields/Types';
 import { TraceMobx } from '../../../fields/util';
 import { emptyFunction, returnEmptyDoclist, returnEmptyFilter, returnEmptyString, returnFalse, returnOne, returnTrue, simulateMouseClick, Utils } from '../../../Utils';
 import { Docs, DocUtils } from '../../documents/Documents';
@@ -692,7 +692,7 @@ export class TreeView extends React.Component<TreeViewProps> {
                         <FontAwesomeIcon size="sm" icon={[this.childDocs?.length && !this.treeViewOpen ? 'fas' : 'far', 'circle']} />
                     )
                 ) : (
-                    <div className="treeView-bulletIcons">
+                    <div className="treeView-bulletIcons" style={{ color: Doc.IsSystem(DocCast(this.doc.proto)) ? 'red' : undefined }}>
                         <div className={`treeView-${this.onCheckedClick ? 'checkIcon' : 'expandIcon'}`}>
                             <FontAwesomeIcon size="sm" icon={checked === 'check' ? 'check' : checked === 'x' ? 'times' : checked === 'unchecked' ? 'square' : !this.treeViewOpen ? 'caret-right' : 'caret-down'} />
                         </div>