diff --git a/ant_example/antHillExample.py b/ant_example/antHillExample.py
index 11a2f02e5b2479c2112ec4357306a4a40eb6702c..975e21ee52acb5392641f7ee7a284c500e23abd3 100644
--- a/ant_example/antHillExample.py
+++ b/ant_example/antHillExample.py
@@ -1,14 +1,20 @@
 """
 class antHillExample
 """
+import pathlib
+import sys
+
+
+from pyAmakCore.classes.tools.amasIHM import AmasIHM
+from pyAmakCore.enumeration.executionPolicy import ExecutionPolicy
+
+sys.path.insert(0, str(pathlib.Path(__file__).parent))
+
 from ant_example.agent.communicating import CommunicatingAnt
 from ant_example.agent.proof_of_concept import AntTest
 from ant_example.agent.v1 import AntExampleV1
 from ant_example.agent.v2 import AntExampleV2
 
-from pyAmakCore.classes.tools.amasIHM import AmasIHM
-from pyAmakCore.enumeration.executionPolicy import ExecutionPolicy
-
 
 class AntHillExample(AmasIHM):