Update docs/source/command-reference.mdx

Co-authored-by: Jeffrey Burt <[email protected]>

Author: DaleSeo

docs/source/command-reference.mdx

@@ -109,7 +109,7 @@ apollo-mcp-server [OPTIONS] --directory <DIRECTORY>
 | `-x, --explorer`                                      | Expose a tool that returns the URL to open a GraphQL operation in Apollo Explorer (requires `APOLLO_GRAPH_REF`).                                                                                                                     |
 | `-o, --operations [<OPERATIONS>...]`                  | Operation files to expose as MCP tools. [Learn more](/apollo-mcp-server/guides/#from-operation-files).                                                                                                                               |
 | `--manifest <MANIFEST>`                               | The path to the persisted query manifest containing operations.                                                                                                                                                                      |
-| `--collection <COLLECTION_ID>`                        | The ID of an operation collection to use as the source for operations (requires `APOLLO_KEY`). When set to `default`, also requires `APOLLO_GRAPH_REF`.                                                                              |
+| `--collection <COLLECTION_ID>`                        | The ID of an operation collection to use as the source for operations (requires `APOLLO_KEY`). If `default` is used instead of an ID, the MCP Tools for `APOLLO_GRAPH_REF` will be used as the source.                                                                              |
 | `--disable-type-description`                          | Disable operation root field types in tool description.                                                                                                                                                                              |
 | `--disable-schema-description`                        | Disable schema type definitions referenced by all fields returned by the operation in the tool description.                                                                                                                          |
 | `-m, --allow-mutations <ALLOW_MUTATIONS>`             | [default: `none`]<br /><br />Possible values:<ul><li>`none`: Don't allow any mutations</li><li>`explicit`: Allow explicit mutations, but don't allow the LLM to build them</li><li>`all`: Allow the LLM to build mutations</li></ul> |