diff --git a/Qneat3Framework.py b/Qneat3Framework.py
index 24da3c3..52ed576 100644
--- a/Qneat3Framework.py
+++ b/Qneat3Framework.py
@@ -90,13 +90,14 @@ def __init__(self,
 
         #init direction fields
         self.feedback.pushInfo("[QNEAT3Network][__init__] Setting up network direction parameters")
-        self.directedAnalysis = self.setNetworkDirection((input_directionFieldName, input_forwardValue, input_backwardValue, input_bothValue, input_defaultDirection))
+        defaut_direction = QgsVectorLayerDirector.Direction( input_defaultDirection)
+        #self.directedAnalysis = self.setNetworkDirection((input_directionFieldName, input_forwardValue, input_backwardValue, input_bothValue, input_defaultDirection))
         self.director = QgsVectorLayerDirector(input_network,
                                     getFieldIndexFromQgsProcessingFeatureSource(input_network, input_directionFieldName),
                                     input_forwardValue,
                                     input_backwardValue,
                                     input_bothValue,
-                                    input_defaultDirection)
+                                    defaut_direction)
 
         #init analysis points
         self.feedback.pushInfo("[QNEAT3Network][__init__] Setting up analysis points")
@@ -133,6 +134,7 @@ def __init__(self,
         
             
     def setNetworkDirection(self, directionArgs):    
+        self.feedback.pushInfo("[QNEAT3Network][_Set Direction_] {} nombres de vide {}".format( directionArgs, directionArgs.count("")))
         if directionArgs.count("") == 0:
             self.directedAnalysis = True
             self.directionFieldId, self.input_forwardValue, self.input_backwardValue, self.input_bothValue, self.input_defaultDirection = directionArgs
diff --git a/metadata.txt b/metadata.txt
index c387215..01d5fb6 100644
--- a/metadata.txt
+++ b/metadata.txt
@@ -4,10 +4,11 @@
 [general]
 name=QNEAT3
 qgisMinimumVersion=3.00
-qgisMaximumVersion=3.99
+qgisMaximumVersion=4.0
 description=QNEAT3 - QGIS Network Analysis Toolbox 3 
 about=The QNEAT3 (short for Qgis Network Analysis Toolbox 3) Plugin aims to provide sophisticated QGIS Processing-Toolbox algorithms in the field of network analysis. QNEAT3 is integrated in the QGIS3 Processing Framework. It offers algorithms that range from simple shortest path solving to more complex tasks like Iso-Area (aka service areas, accessibility polygons) and OD-Matrix (Origin-Destination-Matrix) computation. The usage of some Iso-Area algorithms require the installation of the matplotlib python library from OSGeo4W (see algorithm and help page for more information).
-version=1.0.8
+version=1.0.9
+supportsQt6=True
 author=Clemens Raffler
 email=clemens.raffler@gmail.com
 
@@ -46,7 +47,7 @@ changelog=1.0.0:
     - Fix issue #73: Fix QgsTinInterpolator.TinInterpolation.Linear enum
     1.0.8:
     - Fix issue #77: Fix wrong unpacking of dijkstra() return values. 
-    
+    1.0.9 : QT6 support
 # tags are comma separated with spaces allowed
 tags= network analysis, graph analysis, od matrix, distance matrix, od matrices, OD, isochrone areas, catchment areas, shortest path, dijkstra