diff --git a/README.md b/README.md
index 6761eaa1..6d844951 100644
--- a/README.md
+++ b/README.md
@@ -305,6 +305,7 @@ But if you wish to select or exclude specific linters, we give you full control
 | **SNAKEMAKE_SNAKEFMT_CONFIG_FILE** | `.snakefmt.toml`                | Filename for [Snakemake configuration](https://github.com/snakemake/snakefmt#configuration) (ex: `pyproject.toml`, `.snakefmt.toml`)                                                                                 |
 | **SSL_CERT_SECRET**                | `none`                          | SSL cert to add to the **Super-Linter** trust store. This is needed for users on `self-hosted` runners or need to inject the cert for security standards (ex. ${{ secrets.SSL_CERT }})                               |
 | **SQL_CONFIG_FILE**                | `.sql-config.json`              | Filename for [SQL-Lint configuration](https://sql-lint.readthedocs.io/en/latest/files/configuration.html) (ex: `sql-config.json` , `.config.json`)                                                                   |
+| **TERRAFORM_CONFIG_FILE**          | `.tflint.hcl`                   | Filename for [tfLint configuration](https://github.com/terraform-linters/tflint) (ex: `.tflint.hcl`)                                                                                                                 |
 | **TYPESCRIPT_ES_CONFIG_FILE**      | `.eslintrc.yml`                 | Filename for [eslint configuration](https://eslint.org/docs/user-guide/configuring#configuration-file-formats) (ex: `.eslintrc.yml`, `.eslintrc.json`)                                                               |
 | **USE_FIND_ALGORITHM**             | `false`                         | By default, we use `git diff` to find all files in the workspace and what has been updated, this would enable the Linux `find` method instead to find all files to lint                                              |
 | **VALIDATE_ALL_CODEBASE**          | `true`                          | Will parse the entire repository and find all files to validate across all types. **NOTE:** When set to `false`, only **new** or **edited** files will be parsed for validation.                                     |
diff --git a/lib/linter.sh b/lib/linter.sh
index 6dc82901..c6a0e914 100755
--- a/lib/linter.sh
+++ b/lib/linter.sh
@@ -158,7 +158,7 @@ SUPPRESS_POSSUM="${SUPPRESS_POSSUM:-false}"
 # shellcheck disable=SC2034  # Variable is referenced indirectly
 SQL_FILE_NAME="${SQL_CONFIG_FILE:-.sql-config.json}"
 # shellcheck disable=SC2034  # Variable is referenced indirectly
-TERRAFORM_FILE_NAME=".tflint.hcl"
+TERRAFORM_FILE_NAME="${TERRAFORM_CONFIG_FILE:-.tflint.hcl}"
 # shellcheck disable=SC2034  # Variable is referenced indirectly
 TSX_FILE_NAME="${TYPESCRIPT_ES_CONFIG_FILE:-.eslintrc.yml}"
 # shellcheck disable=SC2034  # Variable is referenced indirectly