diff --git a/Makefile b/Makefile
index 5458b6ebf..a996d3c9c 100644
--- a/Makefile
+++ b/Makefile
@@ -788,7 +788,7 @@ check_utils_use_case:
 # This command does not use a make script because of obscure import issues with Skops on macOS
 .PHONY: update_encrypted_dataframe # Update encrypted data-frame's development files
 update_encrypted_dataframe:
-	poetry run python ./src/concrete/ml/pandas/_development.py
+	poetry run python -c "from concrete.ml.pandas._development import save_client_server; save_client_server()"
 
 .PHONY: check_symlinks # Check that no utils.py are found in use_case_examples
 check_symlinks:
diff --git a/src/concrete/ml/pandas/_development.py b/src/concrete/ml/pandas/_development.py
index 2858154c8..75384cd3d 100644
--- a/src/concrete/ml/pandas/_development.py
+++ b/src/concrete/ml/pandas/_development.py
@@ -12,7 +12,7 @@
 
 from concrete import fhe
 
-from ..quantization.quantized_module import _get_inputset_generator
+from  ..quantization.quantized_module import _get_inputset_generator
 
 script_dir = Path(__file__).parent
 
@@ -115,13 +115,13 @@ def left_right_join_to_compile(
         @fhe.function({"value": "encrypted"})
         def create_batch_2d(value):
             batch = fhe.zeros((DFApiV2StaticHelper.BATCH_SIZE, DFApiV2StaticHelper.N_DIMS_TRAINING))
-            batch[0,0] = value
+            batch[0,0] = fhe.refresh(value)
             return batch
 
         @fhe.function({"value": "encrypted"})
         def create_batch_1d(value):
             batch = fhe.zeros((DFApiV2StaticHelper.BATCH_SIZE, ))
-            batch[0] = value
+            batch[0] = fhe.refresh(value)
             return batch
 
         @fhe.function(
@@ -138,7 +138,7 @@ def build_batch_2d(
             index1: Union[Tracer, int],
             index2: Union[Tracer, int],
         ):
-            batch[index1, index2] = value
+            batch[index1, index2] = fhe.refresh(value)
             return batch
 
         @fhe.function(
@@ -153,7 +153,7 @@ def build_batch_1d(
             value: Union[Tracer, int],
             index1: Union[Tracer, int],
         ):
-            batch[index1] = value
+            batch[index1] = fhe.refresh(value)
             return batch
 
         composition = Wired(