diff --git a/aurmr_setup/cli/__init__.py b/aurmr_setup/cli/__init__.py
index b3ea070..d7409a7 100644
--- a/aurmr_setup/cli/__init__.py
+++ b/aurmr_setup/cli/__init__.py
@@ -3,4 +3,3 @@
 from aurmr_setup.cli import workspace_cli
 from aurmr_setup.cli import environment_cli
 from aurmr_setup.cli import system_cli
-
diff --git a/aurmr_setup/cli/system_cli.py b/aurmr_setup/cli/system_cli.py
index 97182b5..fa189e6 100644
--- a/aurmr_setup/cli/system_cli.py
+++ b/aurmr_setup/cli/system_cli.py
@@ -45,6 +45,7 @@ def start(script: str):
         logger.info("Running %s", script_full_path)
         subprocess.run(script_full_path, check=True)
 
+
 @cli.command()
 def stop():
     monitor = ProcessMonitor()
@@ -53,6 +54,7 @@ def stop():
     for p in monitor.kill(system_config.conda_env_dir):
         console.print(p)
 
+
 @cli.command()
 def status():
 
diff --git a/aurmr_setup/cli/workspace_cli.py b/aurmr_setup/cli/workspace_cli.py
index 60c186d..c76d85f 100644
--- a/aurmr_setup/cli/workspace_cli.py
+++ b/aurmr_setup/cli/workspace_cli.py
@@ -87,11 +87,15 @@ def remove_workspace(workspace):
         try:
             workspace.remove()
         except subprocess.CalledProcessError as ex:
-            logger.error("Unable to remove workspace %s. Exception is %s", workspace, ex)
+            logger.error(
+                "Unable to remove workspace %s. Exception is %s", workspace, ex
+            )
 
 
-
-@choice_option("--workspace", type=click.Choice(Workspace.list()), prompt="Select the workspace to lock",
+@choice_option(
+    "--workspace",
+    type=click.Choice(Workspace.list()),
+    prompt="Select the workspace to lock",
 )
 @cli.command()
 def lock(workspace: str):
diff --git a/aurmr_setup/core/config.py b/aurmr_setup/core/config.py
index 4969e7c..1a323a7 100644
--- a/aurmr_setup/core/config.py
+++ b/aurmr_setup/core/config.py
@@ -11,32 +11,29 @@ class SystemConfig:
     # replace with conda config --show envs_dirs
     CONDA_ENV_DIR = "~/miniconda3/envs"
 
-
     ARCHIVE_DIRNAME = "archive"
     ENVIRONMENT_FILENAME = "environment.yml"
 
-    
     @property
     def archive_path(self):
         return os.path.join(self.workspace_path, self.ARCHIVE_DIRNAME)
-    
+
     @property
     def workspace_path(self):
         return os.path.expanduser(self.WORKSPACE_PATH)
 
-
     @property
     def active_workspace_file(self):
         return os.path.expanduser(self.ACTIVE_WORKSPACE)
-    
+
     @property
     def conda_env_dir(self):
         return os.path.expanduser(self.CONDA_ENV_DIR)
-    
-   
+
 
 system_config = SystemConfig()
 
+
 @dataclass
 class WorkspaceConfig:
 
@@ -47,7 +44,6 @@ class WorkspaceConfig:
     @property
     def environment_file(self) -> str:
         pass
-#        return os.path.join(self.full_path, ENVIRONMENT_FILE)
-
 
 
+#        return os.path.join(self.full_path, ENVIRONMENT_FILE)
diff --git a/aurmr_setup/core/system_control.py b/aurmr_setup/core/system_control.py
index a4ca8dd..606e7a0 100644
--- a/aurmr_setup/core/system_control.py
+++ b/aurmr_setup/core/system_control.py
@@ -5,14 +5,12 @@
 
 class ProcessMonitor:
 
-
     def status(self, env_dir: str):
 
         status = []
 
         fun = partial(ProcessMonitor.filter_by_exe, env_dir)
 
-
         for p in filter(fun, psutil.process_iter()):
 
             process_info = {
@@ -32,9 +30,8 @@ def terminate(self, env_dir: str):
         for p in filter(fun, psutil.process_iter()):
             p.terminate()
             terminated.append(f"{p.pid} - {p.name()}")
-        
+
         return terminated
-    
 
     def kill(self, env_dir: str):
         terminated = []
@@ -53,7 +50,6 @@ def kill(self, env_dir: str):
 
         return terminated
 
-
     @classmethod
     def filter_by_exe(cls, env_dir, p):
         try:
diff --git a/aurmr_setup/core/workspace.py b/aurmr_setup/core/workspace.py
index f6c9fae..f5256d9 100644
--- a/aurmr_setup/core/workspace.py
+++ b/aurmr_setup/core/workspace.py
@@ -130,13 +130,12 @@ def install(self, package):
 
     def lock(self):
         cmd = f"chmod -R -w $HOME/miniconda3/envs/{self.workspace_name}"
-        #cmd = "chmod -R -w `conda config --show envs_dirs | awk '{print $2}' | head -n2 | tail -n1`"
-        #cmd = cmd + "/" + self.workspace_name
+        # cmd = "chmod -R -w `conda config --show envs_dirs | awk '{print $2}' | head -n2 | tail -n1`"
+        # cmd = cmd + "/" + self.workspace_name
         subprocess.run(cmd, check=True, shell=True)
         cmd = f"chmod -R -w $HOME/workspaces/{self.workspace_name}/src"
         subprocess.run(cmd, check=True, shell=True)
 
-
     def import_from_archive(self):
         """
         ..todo:: rollback if import fails
diff --git a/aurmr_setup/utils/workspace_utils.py b/aurmr_setup/utils/workspace_utils.py
index 51c2b60..f8c2b83 100644
--- a/aurmr_setup/utils/workspace_utils.py
+++ b/aurmr_setup/utils/workspace_utils.py
@@ -18,6 +18,7 @@ def get_active_workspace_path() -> str:
     if workspace_name:
         return Workspace(workspace_name).full_path
 
+
 def get_all_workspaces() -> List[str]:
     workspace_dir = os.path.expanduser(system_config.workspace_path)
     if not os.path.isdir(workspace_dir):
@@ -35,7 +36,10 @@ def get_all_workspaces() -> List[str]:
 
 def get_archived_workspaces() -> List[str]:
     if not os.path.isdir(system_config.archive_path):
-        logger.error("Archive folder does not exists. Please create %s", system_config.archive_path)
+        logger.error(
+            "Archive folder does not exists. Please create %s",
+            system_config.archive_path,
+        )
         return []
     return [
         workspace
@@ -46,6 +50,7 @@ def get_archived_workspaces() -> List[str]:
 
 def find_and_install_missing_packages(workspace: Workspace) -> List[str]:
     import questionary
+
     required_packages = environment_utils.get_packages(workspace)
     robostack_packages = [p for p in required_packages if p in robostack_utils.packages]
     missing_packages = [