diff --git a/aptly-publish b/aptly-publish
index 73138d6..e697d87 100644
--- a/aptly-publish
+++ b/aptly-publish
@@ -16,28 +16,36 @@ from urllib3.util import Retry
 from debian_parser import PackagesParser
 
 
+def from_env(name, default=None):
+    """ Retrieve a parameter from environment """
+    for var in (f'PLUGIN_{name}', f'APTLY_{name}'):
+        if var in os.environ:
+            return os.environ[var]
+    return default
+
+
 # Handle parameters from environment
-API_URL = os.environ.get('PLUGIN_API_URL', None)
+API_URL = from_env('API_URL', None)
 if not API_URL:
     print('API URL not provided')
     sys.exit(1)
 
-API_USERNAME = os.environ.get('PLUGIN_API_USERNAME', None)
+API_USERNAME = from_env('API_USERNAME', None)
 if not API_USERNAME:
     print('API username not provided')
     sys.exit(1)
 
-API_PASSWORD = os.environ.get('PLUGIN_API_PASSWORD', None)
+API_PASSWORD = from_env('API_PASSWORD', None)
 if not API_PASSWORD:
     print('API password not provided')
     sys.exit(1)
 
-MAX_RETRY = os.environ.get('PLUGIN_MAX_RETRIES', None)
+MAX_RETRY = from_env('MAX_RETRIES', None)
 
-REPO_NAME = os.environ.get('PLUGIN_REPO_NAME', 'stable')
-REPO_COMPONENT = os.environ.get('PLUGIN_REPO_COMPONENT', 'main')
-DIST = os.environ.get('PLUGIN_PATH', 'dist')
-SOURCE_NAME = os.environ.get('PLUGIN_SOURCE_PACKAGE_NAME', None)
+REPO_NAME = from_env('REPO_NAME', 'stable')
+REPO_COMPONENT = from_env('REPO_COMPONENT', 'main')
+INPUT_PATH = from_env('PATH', 'dist')
+SOURCE_NAME = from_env('SOURCE_PACKAGE_NAME', None)
 
 # List changes files
 changes_files_regex = (
@@ -48,21 +56,21 @@ changes_files_regex = (
 )
 changes_files = []
 try:
-    for filename in os.listdir(DIST):
-        filepath = os.path.join(DIST, filename)
+    for filename in os.listdir(INPUT_PATH):
+        filepath = os.path.join(INPUT_PATH, filename)
         if not os.path.isfile(filepath):
             continue
         if changes_files_regex.match(filename):
             changes_files.append(filepath)
 except FileNotFoundError:
-    print(f'Specified directory path "{DIST}" not found')
+    print(f'Specified directory path "{INPUT_PATH}" not found')
     sys.exit(1)
 except NotADirectoryError:
-    print(f'Specified path "{DIST}" is not a directory')
+    print(f'Specified path "{INPUT_PATH}" is not a directory')
     sys.exit(1)
 
 if not changes_files:
-    print(f'No changes file found in {DIST}')
+    print(f'No changes file found in {INPUT_PATH}')
     sys.exit(1)