diff --git a/conf/defaults.py b/conf/defaults.py
index 5d22087c21a7076152f31b1e0e0eb21f08a05504..55b114f2686e9575fb2e3eb77b9e0577f40b5918 100644
--- a/conf/defaults.py
+++ b/conf/defaults.py
@@ -1,6 +1,6 @@
 from pathlib import Path
 
-root = Path.home() / 'model-server' / 'sessions'
+root = Path.home() / 'model_server' / 'sessions'
 
 subdirectories = {
     'logs': 'logs',
diff --git a/conf/testing.py b/conf/testing.py
index 1c2b0cf3a29543e3bfeba4aa409c4d86c9dbf65c..33cc08595f00e9176e0207e793b7d65b8439b9df 100644
--- a/conf/testing.py
+++ b/conf/testing.py
@@ -1,6 +1,6 @@
 from pathlib import Path
 
-root = Path.home() / 'model-server' / 'testing'
+root = Path.home() / 'model_server' / 'testing'
 
 filename = 'D3-selection-01.czi'
 czifile = {
@@ -54,9 +54,9 @@ monozstackmask = {
 }
 
 ilastik_classifiers = {
-    'px': 'demo_px.ilp',
-    'pxmap_to_obj': 'demo_obj.ilp',
-    'seg_to_obj': 'new_auto_obj.ilp',
+    'px': root / 'ilastik' / 'demo_px.ilp',
+    'pxmap_to_obj': root / 'ilastik' / 'demo_obj.ilp',
+    'seg_to_obj': root / 'ilastik' / 'new_auto_obj.ilp',
 }
 
 output_path = root / 'testing_output'
diff --git a/extensions/ilastik/conf.py b/extensions/ilastik/conf.py
index de14a50c4d55ceebafd3078c457276750c0ffcf9..835e8a8078b308675f568df7a55c06a4663232dc 100644
--- a/extensions/ilastik/conf.py
+++ b/extensions/ilastik/conf.py
@@ -1,5 +1,5 @@
 from pathlib import Path
 
 paths = {
-    'project_files': Path.home() / 'model-server' / 'ilastik'
+    'project_files': Path.home() / 'model_server' / 'ilastik'
 }
\ No newline at end of file