diff --git a/aiida_fleur/cmdline/workflows/__init__.py b/aiida_fleur/cmdline/workflows/__init__.py
index b52a1fa82..e82170a59 100755
--- a/aiida_fleur/cmdline/workflows/__init__.py
+++ b/aiida_fleur/cmdline/workflows/__init__.py
@@ -28,8 +28,9 @@ def cmd_workflow():
 
 
 @cmd_workflow.command('res')
-@arguments.PROCESS('process', type=ProcessParamType()
-                   )  #, type=WorkflowParamType(sub_classes=('aiida.node:process.workflow.workchain',)))
+@arguments.PROCESS(
+    'process',
+    type=ProcessParamType())  #, type=WorkflowParamType(sub_classes=('aiida.node:process.workflow.workchain',)))
 @click.option('--info/--no-info', default=False, help='Print an info header above each node.')
 @click.option('-l', '--label', 'label', type=str, help='Print only output dicts with a certain link_label.')
 @options_fl.SHOW()
@@ -69,8 +70,9 @@ def workchain_res(process, info, label, show, keys, fmt):
 
 
 @cmd_workflow.command('inputdict')
-@arguments.PROCESS('process', type=ProcessParamType()
-                   )  #, type=WorkflowParamType(sub_classes=('aiida.node:process.workflow.workchain',)))
+@arguments.PROCESS(
+    'process',
+    type=ProcessParamType())  #, type=WorkflowParamType(sub_classes=('aiida.node:process.workflow.workchain',)))
 @click.option('--info/--no-info', default=False, help='Print an info header above each node.')
 @click.option('-l', '--label', 'label', type=str, help='Print only output dicts with a certain link_label.')
 @options_fl.SHOW()
diff --git a/aiida_fleur/tools/StructureData_util.py b/aiida_fleur/tools/StructureData_util.py
index f60967639..c8d791700 100644
--- a/aiida_fleur/tools/StructureData_util.py
+++ b/aiida_fleur/tools/StructureData_util.py
@@ -1674,7 +1674,7 @@ def request_average_bond_length(first_bin, second_bin, user_api_key, ignore_seco
     from collections import defaultdict
     from copy import deepcopy
 
-    bond_data = defaultdict(lambda: defaultdict(lambda: 0.0))
+    bond_data = defaultdict(lambda: defaultdict(float))
     if ignore_second_bin:
         symbols = first_bin
         second_bin_calculate = first_bin