diff --git a/dvc.yaml b/dvc.yaml
index be237ee..48a74f4 100644
--- a/dvc.yaml
+++ b/dvc.yaml
@@ -13,7 +13,6 @@ stages:
     - input/land_nbhd_rate_data.parquet
     - input/training_data.parquet
     frozen: true
-
   train:
     cmd: Rscript pipeline/01-train.R
     desc: >
@@ -48,6 +47,7 @@ stages:
     - output/workflow/recipe/model_workflow_recipe.rds:
         cache: false
 
+    frozen: true
   assess:
     cmd: Rscript pipeline/02-assess.R
     desc: >
@@ -74,6 +74,7 @@ stages:
     - output/intermediate/timing/model_timing_assess.parquet:
         cache: false
 
+    frozen: true
   evaluate:
     cmd: Rscript pipeline/03-evaluate.R
     desc: >