diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index d7021f4c..50e1c8ee 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -10,32 +10,32 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     build-essential pkg-config automake autoconf libtool \
  && rm -rf /var/lib/apt/lists/*
 
-# # 2) Build and install libpostal from source
-# RUN git clone --depth 1 https://github.com/openvenues/libpostal /tmp/libpostal \
-#  && cd /tmp/libpostal \
-#  && ./bootstrap.sh \
-#  && ./configure --datadir=/usr/local/share/libpostal \
-#  && make -j"$(nproc)" \
-#  && make install \
-#  && ldconfig \
-#  && rm -rf /tmp/libpostal
+# 2) Build and install libpostal from source
+RUN git clone --depth 1 https://github.com/openvenues/libpostal /tmp/libpostal \
+ && cd /tmp/libpostal \
+ && ./bootstrap.sh \
+ && ./configure --datadir=/usr/local/share/libpostal \
+ && make -j"$(nproc)" \
+ && make install \
+ && ldconfig \
+ && rm -rf /tmp/libpostal
 
 # 3) Create the user and grant sudo privileges
 RUN useradd -m -s /usr/bin/bash ${USER} \
  && echo "${USER} ALL=(ALL) NOPASSWD: ALL" >/etc/sudoers.d/${USER} \
  && chmod 0440 /etc/sudoers.d/${USER}
 
-# # 4) Python deps - if you want to run assest list
-# ENV PIP_NO_CACHE_DIR=1 PIP_DISABLE_PIP_VERSION_CHECK=1
-# ADD asset_list/requirements.txt requirements.txt
-# RUN pip install -r requirements.txt
+# 4) Python deps - if you want to run assest list
+ENV PIP_NO_CACHE_DIR=1 PIP_DISABLE_PIP_VERSION_CHECK=1
+ADD asset_list/requirements.txt requirements.txt
+RUN pip install -r requirements.txt
 
 # 
-ENV PIP_NO_CACHE_DIR=1 PIP_DISABLE_PIP_VERSION_CHECK=1
-ADD backend/engine/requirements.txt requirements1.txt
-ADD backend/app/requirements/requirements.txt requirements2.txt
-RUN cat requirements1.txt requirements2.txt > requirements.txt
-RUN pip install -r requirements.txt
+# ENV PIP_NO_CACHE_DIR=1 PIP_DISABLE_PIP_VERSION_CHECK=1
+# ADD backend/engine/requirements.txt requirements1.txt
+# ADD backend/app/requirements/requirements.txt requirements2.txt
+# RUN cat requirements1.txt requirements2.txt > requirements.txt
+# RUN pip install -r requirements.txt
 
 # 5) Workdir
 WORKDIR /workspaces/model
diff --git a/asset_list/AssetList.py b/asset_list/AssetList.py
index 248eb8ea..b66475ac 100644
--- a/asset_list/AssetList.py
+++ b/asset_list/AssetList.py
@@ -1136,13 +1136,17 @@ class AssetList:
             ),
             axis=1
         )
+        
+        col = self.EPC_API_DATA_NAMES["roof-description"]
 
         self.standardised_asset_list[self.ATTRIBUTE_EPC_ROOF_INSULATION_THICKNESS] = self.standardised_asset_list.apply(
-            lambda x: RoofAttributes(description=x[self.EPC_API_DATA_NAMES["roof-description"]]).process()[
+            lambda x: RoofAttributes(description=x[col]).process()[
                 "insulation_thickness"] if not pd.isnull(
-                x[self.EPC_API_DATA_NAMES["roof-description"]]) else None,
+                x[col]) else None,
             axis=1
         )
+
+
         self.standardised_asset_list[self.ATTRIBUTE_EPC_ROOF_INSULATION_THICKNESS] = (
             self.standardised_asset_list[self.ATTRIBUTE_EPC_ROOF_INSULATION_THICKNESS].str.replace("+", "")
         )
diff --git a/asset_list/app.py b/asset_list/app.py
index b78e968f..7ca30808 100644
--- a/asset_list/app.py
+++ b/asset_list/app.py
@@ -13,7 +13,7 @@ from asset_list.utils import get_data
 from dotenv import load_dotenv
 from backend.SearchEpc import SearchEpc
 load_dotenv(dotenv_path="backend/.env")
-EPC_AUTH_TOKEN = os.getenv("EPC_AUTH_TOKEN")
+EPC_AUTH_TOKEN = os.getenv("EPC_AUTH_TOKEN", "a2Nvbm5rb3dsZXNzYXJAZ21haWwuY29tOjY5MGJiMWM0NmIyOGI5ZDUxYzAxMzQzYzNiZGNlZGJjZDNmODQwMzA=")
 
 
 def extract_address1(asset_list, full_address_col, postcode_col, method="first_two_words"):
@@ -59,11 +59,11 @@ def app():
     """
     data_folder = ("/workspaces/model/asset_list")
     data_filename = "assets.xlsx"
-    sheet_name = "Fabric Programme"
+    sheet_name = "Sheet1"
     postcode_column = 'Postcode'
     address1_column = None
     address1_method = 'house_number_extraction'
-    fulladdress_column = 'Address'
+    fulladdress_column = 'Area'
     address_cols_to_concat = None
     missing_postcodes_method = None
     landlord_year_built = None
@@ -74,7 +74,7 @@ def app():
     landlord_roof_construction = None
     landlord_heating_system = None
     landlord_existing_pv = None
-    landlord_property_id = "UPRN"
+    landlord_property_id = "LLUPRN"
     landlord_sap = None
     outcomes_filename = None
     outcomes_sheetname = None