diff --git a/config/paths/default.yaml b/config/paths/default.yaml
index 1299a33..a41c039 100644
--- a/config/paths/default.yaml
+++ b/config/paths/default.yaml
@@ -1,4 +1,5 @@
 root_dir: ${oc.env:PROJECT_ROOT}
+data_dir: ${oc.env:DATA_DIR}
 log_dir: ${paths.root_dir}/logs/
 run_dir: ${paths.log_dir}/${exp.name}/${run.name}
 work_dir: ${hydra:runtime.cwd}
diff --git a/config/tts.yaml b/config/tts.yaml
index a9ead39..9edf837 100644
--- a/config/tts.yaml
+++ b/config/tts.yaml
@@ -29,6 +29,3 @@ exp:
 
 model:
   pos_weight: 150.0
-
-paths:
-  data_dir: /home/joshin/workspace-gate/DeepMuonReco/DeepMuonReco/data/mu2030pu/