diff --git a/README.md b/README.md
index 038b7268..9ef3b20c 100644
--- a/README.md
+++ b/README.md
@@ -189,8 +189,8 @@ and won't run anything unexpected.
 | **ACTIONS_RUNNER_DEBUG** | `false` | Flag to enable additional information about the linter, versions, and additional output. |
 | **DISABLE_ERRORS** | `false` | Flag to have the linter complete with exit code 0 even if errors were detected. |
 | **DEFAULT_WORKSPACE** | `/tmp/lint` | The location containing files to lint if you are running locally. |
-| **OUTPUT_FORMAT**  | `` | The report format to be generated, besides the stdout one. Supported formats: tap |
-| **OUTPUT_FOLDER**  | `super-linter.report` | The location where the output reporting will be generated to. |
+| **OUTPUT_FORMAT**  | `` | The report format to be generated, besides the stdout one. Output format of tap is currently using v13 of the specification. Supported formats: tap |
+| **OUTPUT_FOLDER**  | `super-linter.report` | The location where the output reporting will be generated to. Output folder must not previously exist. |
 | **OUTPUT_DETAILS** | `simpler` |  What level of details to be reported. Supported formats: simpler or detailed. |