diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 080f4cd3e..85560f601 100755
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -767,6 +767,9 @@ Bug Fixes
   `#1159 <https://github.com/openego/eGon-data/issues/1159>`_
 * Fix depricated python-operator import
   `#183 <https://github.com/openego/powerd-data/issues/183>`_
+* Fix incorrect YAML serialization of the --scenarios CLI
+  parameter that caused broken DAGs in the pipeline.
+  `#343 <https://github.com/openego/powerd-data/issues/343>`_
 
 
 .. _PR #692: https://github.com/openego/eGon-data/pull/692
diff --git a/src/egon/data/airflow/dags/pipeline_status_quo.py b/src/egon/data/airflow/dags/pipeline_status_quo.py
index 02944af16..cfc886d26 100755
--- a/src/egon/data/airflow/dags/pipeline_status_quo.py
+++ b/src/egon/data/airflow/dags/pipeline_status_quo.py
@@ -335,7 +335,7 @@
 
     # Deal with electrical neighbours
     foreign_lines = ElectricalNeighbours(
-        dependencies=[prepare_pypsa_eur, tyndp_data]
+        dependencies=[prepare_pypsa_eur, tyndp_data, osmtgmod, fix_subnetworks]
     )
 
     # Import NEP (Netzentwicklungsplan) data
diff --git a/src/egon/data/cli.py b/src/egon/data/cli.py
index 8941ce1a5..d77928cc8 100644
--- a/src/egon/data/cli.py
+++ b/src/egon/data/cli.py
@@ -179,6 +179,7 @@
     default=["status2023", "eGon2035"],
     metavar="SCENARIOS",
     help=("List of scenario names for which a data model shall be created."),
+    multiple=True,
     show_default=True,
 )
 @click.option(
diff --git a/src/egon/data/datasets/electrical_neighbours.py b/src/egon/data/datasets/electrical_neighbours.py
index bc1d2298c..bf48c9ea7 100644
--- a/src/egon/data/datasets/electrical_neighbours.py
+++ b/src/egon/data/datasets/electrical_neighbours.py
@@ -545,6 +545,7 @@ def cross_border_lines(scenario, sources, targets, central_buses):
 
     new_lines = new_lines[new_lines.bus0 != new_lines.bus1]
 
+    new_lines["cables"] = new_lines["cables"].apply(int)
 
     # Insert lines to the database
     new_lines.to_postgis(
diff --git a/src/egon/data/datasets/osmtgmod/__init__.py b/src/egon/data/datasets/osmtgmod/__init__.py
index 4cbe64b13..c537dc88b 100644
--- a/src/egon/data/datasets/osmtgmod/__init__.py
+++ b/src/egon/data/datasets/osmtgmod/__init__.py
@@ -620,7 +620,7 @@ def to_pypsa():
               branch_id AS trafo_id,
               f_bus AS bus0,
               t_bus AS bus1,
-              br_x/100 AS x, --- change base from 100MVA (osmtgmod) to 1 MVA (pypsa)
+              br_x/(100 * rate_a) AS x, --- change base from 100MVA (osmtgmod) to the its individual s_nom (pypsa)
               rate_a as s_nom,
               rate_a as s_nom_min,
               TRUE,
diff --git a/src/egon/data/datasets/storages/__init__.py b/src/egon/data/datasets/storages/__init__.py
index 5306f051f..355c55620 100755
--- a/src/egon/data/datasets/storages/__init__.py
+++ b/src/egon/data/datasets/storages/__init__.py
@@ -309,7 +309,7 @@ def allocate_storage_units_sq(scn_name, storage_types):
     for storage_type in storage_types:
         # Read-in data from MaStR
         mastr_ph = pd.read_csv(
-            WORKING_DIR_MASTR_NEW / sources["mastr_storage"],
+            WORKING_DIR_MASTR_OLD / sources["mastr_storage"],
             delimiter=",",
             usecols=[
                 "Nettonennleistung",