diff --git a/lib/papi-dts/README.md b/lib/papi-dts/README.md
index a379450e77..b01bc48853 100644
--- a/lib/papi-dts/README.md
+++ b/lib/papi-dts/README.md
@@ -10,10 +10,11 @@ This is a types package that provides type declarations for `papi` and other imp
 
 The documentation includes a variety of types to support different aspects of the project. For extension development, the most crucial sections to focus on are:
 
-- `@papi/frontend`: Papi objects that can be accessed in the frontend of the extension.
-- `@papi/frontend/react`: React hooks to help interaction between React components and the Papi.
-- `@papi/backend`: Papi objects that can be accessed in the backend of the extension.
-- `@papi/shared`: Declarations shared between core and extensions
+- `@papi/backend`: PAPI objects that can be accessed in the backend of the extension.
+- `@papi/core`: Types for use when interacting with the PAPI.
+- `@papi/frontend`: PAPI objects that can be accessed in the frontend of the extension.
+- `@papi/frontend/react`: React hooks to help interaction between React components and the PAPI.
+- `papi-shared-types`: Extensible interface declarations shared between core and extensions to expose extension API types on the PAPI
 
 Feel free to explore other sections based on your specific needs and context.