diff --git a/packages/typescript-explorer-vscode/src/view/typeTreeView.ts b/packages/typescript-explorer-vscode/src/view/typeTreeView.ts
index d7017db..67430ba 100644
--- a/packages/typescript-explorer-vscode/src/view/typeTreeView.ts
+++ b/packages/typescript-explorer-vscode/src/view/typeTreeView.ts
@@ -361,6 +361,10 @@ function getMeta(info: LocalizedTypeInfo): TypeTreeItemMeta {
                     return ["symbol-number"]
                 }
 
+                case "boolean_literal": {
+                    return ["symbol-boolean"]
+                }
+
                 case "enum": {
                     return ["symbol-enum"]
                 }