diff --git a/scripts/5_XSeg_data_src_trained_mask_apply.sh b/scripts/5_XSeg_data_src_trained_mask_apply.sh
index 9e1bc22..82d75e8 100755
--- a/scripts/5_XSeg_data_src_trained_mask_apply.sh
+++ b/scripts/5_XSeg_data_src_trained_mask_apply.sh
@@ -2,6 +2,6 @@
 cd "$(dirname $0)/.."
 source scripts/env.sh
 
-python "$DFL_MAIN" xseg apply \
+$DFL_PYTHON "$DFL_MAIN" xseg apply \
   --input-dir "$WORKSPACE/data_src/aligned" \
   --model-dir "$WORKSPACE/model"