diff --git a/misp_modules/lib/__init__.py b/misp_modules/lib/__init__.py
index 57a2505..c078cf7 100644
--- a/misp_modules/lib/__init__.py
+++ b/misp_modules/lib/__init__.py
@@ -1 +1,3 @@
+from .vt_graph_parser import *  # noqa
+
 all = ['joe_parser', 'lastline_api']
diff --git a/misp_modules/lib/vt_graph_parser/__init__.py b/misp_modules/lib/vt_graph_parser/__init__.py
index 2a4d339..abc02c5 100644
--- a/misp_modules/lib/vt_graph_parser/__init__.py
+++ b/misp_modules/lib/vt_graph_parser/__init__.py
@@ -4,9 +4,5 @@ This module provides methods to import graph from misp.
 """
 
 
-from lib.vt_graph_parser.importers import from_pymisp_response
-
-
-__all__ = [
-    "from_pymisp_response"
-]
+from .helpers import *  # noqa
+from .importers import *  # noqa
diff --git a/misp_modules/lib/vt_graph_parser/helpers/__init__.py b/misp_modules/lib/vt_graph_parser/helpers/__init__.py
index 336faee..7e0ec86 100644
--- a/misp_modules/lib/vt_graph_parser/helpers/__init__.py
+++ b/misp_modules/lib/vt_graph_parser/helpers/__init__.py
@@ -2,3 +2,6 @@
 
 This modules provides functions and attributes to help MISP importers.
 """
+
+
+all = ["parsers", "rules", "wrappers"]
diff --git a/misp_modules/lib/vt_graph_parser/helpers/parsers.py b/misp_modules/lib/vt_graph_parser/helpers/parsers.py
index c621595..8ca5745 100644
--- a/misp_modules/lib/vt_graph_parser/helpers/parsers.py
+++ b/misp_modules/lib/vt_graph_parser/helpers/parsers.py
@@ -4,7 +4,7 @@ This module provides parsers for MISP inputs.
 """
 
 
-from lib.vt_graph_parser.helpers.wrappers import MispAttribute
+from vt_graph_parser.helpers.wrappers import MispAttribute
 
 
 MISP_INPUT_ATTR = [
diff --git a/misp_modules/lib/vt_graph_parser/importers/__init__.py b/misp_modules/lib/vt_graph_parser/importers/__init__.py
index 129d870..c59197c 100644
--- a/misp_modules/lib/vt_graph_parser/importers/__init__.py
+++ b/misp_modules/lib/vt_graph_parser/importers/__init__.py
@@ -4,9 +4,4 @@ This module provides methods to import graphs from MISP.
 """
 
 
-from lib.vt_graph_parser.importers.pymisp_response import from_pymisp_response
-
-
-__all__ = [
-    "from_pymisp_response"
-]
+__all__ = ["base", "pymisp_response"]
diff --git a/misp_modules/lib/vt_graph_parser/importers/base.py b/misp_modules/lib/vt_graph_parser/importers/base.py
index 4d9b855..ed5c0fc 100644
--- a/misp_modules/lib/vt_graph_parser/importers/base.py
+++ b/misp_modules/lib/vt_graph_parser/importers/base.py
@@ -5,7 +5,7 @@ This module provides a common method to import graph from misp attributes.
 
 
 import vt_graph_api
-from lib.vt_graph_parser.helpers.rules import MispEventInitialRule
+from vt_graph_parser.helpers.rules import MispEventInitialRule
 
 
 def import_misp_graph(
diff --git a/misp_modules/lib/vt_graph_parser/importers/pymisp_response.py b/misp_modules/lib/vt_graph_parser/importers/pymisp_response.py
index 86a3b25..e0e834b 100644
--- a/misp_modules/lib/vt_graph_parser/importers/pymisp_response.py
+++ b/misp_modules/lib/vt_graph_parser/importers/pymisp_response.py
@@ -5,8 +5,8 @@ response payload giving by MISP API directly.
 """
 
 
-from lib.vt_graph_parser.helpers.parsers import parse_pymisp_response
-from lib.vt_graph_parser.importers.base import import_misp_graph
+from vt_graph_parser.helpers.parsers import parse_pymisp_response
+from vt_graph_parser.importers.base import import_misp_graph
 
 
 def from_pymisp_response(
diff --git a/misp_modules/modules/export_mod/vt_graph.py b/misp_modules/modules/export_mod/vt_graph.py
index d8b3359..70c1952 100644
--- a/misp_modules/modules/export_mod/vt_graph.py
+++ b/misp_modules/modules/export_mod/vt_graph.py
@@ -3,7 +3,7 @@
 
 import base64
 import json
-from lib.vt_graph_parser import from_pymisp_response
+from vt_graph_parser.importers.pymisp_response import from_pymisp_response
 
 
 misperrors = {