diff --git a/README.md b/README.md
index cfe75a2860050b9d5b615b4457f1497c387f74f8..7738c212117398d8e53078fa2f8cf4131d69cb72 100644
--- a/README.md
+++ b/README.md
@@ -19,13 +19,13 @@ include:
 
 The Python template uses some global configuration used throughout all jobs.
 
-| Name                 | description                                                                                                      | default value      |
-| -------------------- | ---------------------------------------------------------------------------------------------------------------- | ------------------ |
-| `PYTHON_IMAGE`       | The Docker image used to run Python. **It is highly recommended to set the specific version your project needs** | `python:3`    |
-| `PIP_INDEX_URL`      | Python repository url                                                                                            | _none_             |
-| `PYTHON_PROJECT_DIR` | Python project root directory                                                                                    | `.`                |
-| `REQUIREMENTS_FILE`  | Path to requirements file _(relative to `$PYTHON_PROJECT_DIR`)_                                                  | `requirements.txt` |
-| `PIP_OPTS`           | pip extra [options](https://pip.pypa.io/en/stable/reference/pip/#general-options)                                | _none_             |
+| Name                 | description                                                                           | default value      |
+| -------------------- | ------------------------------------------------------------------------------------- | ------------------ |
+| `PYTHON_IMAGE`       | The Docker image used to run Python <br/>:warning: **set the version required by your project** | `python:3`         |
+| `PIP_INDEX_URL`      | Python repository url                                                                 | _none_             |
+| `PYTHON_PROJECT_DIR` | Python project root directory                                                         | `.`                |
+| `REQUIREMENTS_FILE`  | Path to requirements file _(relative to `$PYTHON_PROJECT_DIR`)_                       | `requirements.txt` |
+| `PIP_OPTS`           | pip extra [options](https://pip.pypa.io/en/stable/reference/pip/#general-options)     | _none_             |
 
 The cache policy also declares the `.cache/pip` directory as cached (not to download Python dependencies over and over again).
 
@@ -281,6 +281,6 @@ It is bound to the `publish` stage, applies only on tags and uses the following
 | `DOCS_BUILD_DIR`         | Output build directory for documentation                                               | `public`                          |
 | `DOCS_MAKE_ARGS`         | Args of make command                                                                   | `html BUILDDIR=${DOCS_BUILD_DIR}` |
 
-## Gitlab compatibility
+## GitLab compatibility
 
 :information_source: This template is actually tested and validated on GitLab Community Edition instance version 13.12.11
diff --git a/kicker.json b/kicker.json
index efffb3e8cbb401c1871af7307f6ae664a3498676..33ebec6ba992ddefcbb13c946755a35c529930be 100644
--- a/kicker.json
+++ b/kicker.json
@@ -6,7 +6,7 @@
   "variables": [
     {
       "name": "PYTHON_IMAGE",
-      "description": "The Docker image used to run Python - **it is highly recommended to set the specific version your project needs**",
+      "description": "The Docker image used to run Python - **set the version required by your project**",
       "default": "python:3"
     },
     {