diff --git a/python/plugins/processing/algs/lidar/LidarToolsAlgorithmProvider.py b/python/plugins/processing/algs/lidar/LidarToolsAlgorithmProvider.py
index b64a035596a..dddcb4fd918 100644
--- a/python/plugins/processing/algs/lidar/LidarToolsAlgorithmProvider.py
+++ b/python/plugins/processing/algs/lidar/LidarToolsAlgorithmProvider.py
@@ -161,8 +161,6 @@ class LidarToolsAlgorithmProvider(AlgorithmProvider):
                 laszip(), lasindex(), lasmerge(), las2las_filter(), las2las_project(),
                 las2las_transform(), lasquery()
             ]
-        for alg in lastools:
-            alg.group = 'LAStools'
         self.algs.extend(lastools)
 
         # LAStools Production for processing folders of files
@@ -181,8 +179,6 @@ class LidarToolsAlgorithmProvider(AlgorithmProvider):
                 laszipPro(), lasindexPro(), lasinfoPro(), las2lasPro_filter(), las2lasPro_project(),
                 las2lasPro_transform(), txt2lasPro(), las2txtPro(), lasvalidatePro(), lasmergePro()
             ]
-        for alg in lastoolsPro:
-            alg.group = 'LAStools Production'
         self.algs.extend(lastoolsPro)
 
         # some examples for LAStools Pipelines
@@ -194,8 +190,6 @@ class LidarToolsAlgorithmProvider(AlgorithmProvider):
             ]
         else:
             lastoolsPipe = []
-        for alg in lastoolsPipe:
-            alg.group = 'LAStools Pipelines'
         self.algs.extend(lastoolsPipe)
 
         # FUSION
@@ -209,7 +203,7 @@ class LidarToolsAlgorithmProvider(AlgorithmProvider):
                                 DTM2TIF(), FirstLastReturn(), ASCII2DTM()
             ]
             for alg in fusiontools:
-                alg.group = 'Fusion'
+                alg.group, alg.i18n_group = alg.trAlgorithm('Fusion')
             self.algs.extend(fusiontools)
 
     def initializeSettings(self):
diff --git a/python/plugins/processing/algs/lidar/lastools/las2demPro.py b/python/plugins/processing/algs/lidar/lastools/las2demPro.py
index 7f5c94791aa..4e4f217e7f1 100644
--- a/python/plugins/processing/algs/lidar/lastools/las2demPro.py
+++ b/python/plugins/processing/algs/lidar/lastools/las2demPro.py
@@ -46,7 +46,7 @@ class las2demPro(LAStoolsAlgorithm):
 
     def defineCharacteristics(self):
         self.name, self.i18n_name = self.trAlgorithm('las2demPro')
-        self.group, self.i18n_group = self.trAlgorithm('LAStools')
+        self.group, self.i18n_group = self.trAlgorithm('LAStools Production')
         self.addParametersPointInputFolderGUI()
         self.addParametersFilter1ReturnClassFlagsGUI()
         self.addParametersStepGUI()