diff --git a/hooks/post_gen_project.py b/hooks/post_gen_project.py
index 4c14940..e80176c 100644
--- a/hooks/post_gen_project.py
+++ b/hooks/post_gen_project.py
@@ -64,14 +64,15 @@
 files_config_hocon = [
     f'{module_dir}/util__hocon.py',
     f'{module_dir}/res/default.conf',
-    'config/debug.conf',
+    'config/dev.conf',
+    'config/prod.conf',
 ]
 
 files_ci_gitlab = {
     ".gitlab-ci.yml",
 }
 
-files_ci_all = files_ci_gitlab 
+files_ci_all = files_ci_gitlab
 
 folders_editor = [
     '.idea__editor',
@@ -165,7 +166,7 @@ def handle_editor_settings():
 
 def handle_ci():
     ci_pipeline = '{{ cookiecutter.ci_pipeline }}'
-    if ci_pipeline == "gitlab": 
+    if ci_pipeline == "gitlab":
         _delete_files(files_ci_all - files_ci_gitlab)
     elif ci_pipeline == 'none':
         _delete_files(files_ci_all)
diff --git a/tests/test_options.py b/tests/test_options.py
index 83ed6cf..6783bc5 100644
--- a/tests/test_options.py
+++ b/tests/test_options.py
@@ -83,7 +83,7 @@ def test_config_hocon():
     check_project(
         settings={'config_file': 'hocon', 'create_cli': 'yes'},
         files_existent=['src/{module_name}/util.py', 'src/{module_name}/res/default.conf',
-                        'config/debug.conf'],
+                        'config/dev.conf', 'config/prod.conf'],
         files_non_existent=['config/config.yml'],
         test_cli=True, run_pytest=True)
 
@@ -92,7 +92,7 @@ def test_config_yaml():
     check_project(
         settings={'config_file': 'yaml'},
         files_existent=['src/{module_name}/util.py', 'config/config.yml'],
-        files_non_existent=['config/debug.conf', 'src/{module_name}/res/default.conf'],
+        files_non_existent=['config/dev.conf', 'config/prod.conf', 'src/{module_name}/res/default.conf'],
         run_pytest=True)
 
 
diff --git a/{{cookiecutter.project_slug}}/config/debug.conf b/{{cookiecutter.project_slug}}/config/dev.conf
similarity index 52%
rename from {{cookiecutter.project_slug}}/config/debug.conf
rename to {{cookiecutter.project_slug}}/config/dev.conf
index 5d668c9..e99d3eb 100644
--- a/{{cookiecutter.project_slug}}/config/debug.conf
+++ b/{{cookiecutter.project_slug}}/config/dev.conf
@@ -1 +1,2 @@
+environment = "dev"
 logging.level = DEBUG
diff --git a/{{cookiecutter.project_slug}}/config/prod.conf b/{{cookiecutter.project_slug}}/config/prod.conf
new file mode 100644
index 0000000..23a817b
--- /dev/null
+++ b/{{cookiecutter.project_slug}}/config/prod.conf
@@ -0,0 +1 @@
+environment = "prod"