diff --git a/jaklis.py b/jaklis.py
index c5c397c..ec9e83f 100755
--- a/jaklis.py
+++ b/jaklis.py
@@ -17,9 +17,12 @@ dotenv_path = join(dirname(__file__),MY_PATH +  '.env')
 load_dotenv(dotenv_path)
 
 # Set global values (default parameters) , regarding variables environments
-node = os.getenv('DUNITER') + '/gva'
-if not node:
-    node="https://g1.librelois.fr/gva"
+duniter = os.getenv('DUNITER') + 'gva'
+
+if not duniter:
+    node = "https://g1.librelois.fr/gva"
+else:
+    node = os.getenv('DUNITER') + '/gva'
 
 pod = os.getenv('ESNODE')
 if not pod: