diff --git a/pyros.py b/pyros.py
index 6f79aa8..8f3dbe1 100755
--- a/pyros.py
+++ b/pyros.py
@@ -815,21 +815,24 @@ def initdb():
     return True
 
 
-
-@pyros_launcher.command(help="Install dependencies")
+@pyros_launcher.command(help="Install dependencies from Observatory config DEPENDENCY section")
 # @global_test_options
-@click.option('--observatory', '-o', help='the observatory name to be used')
-@click.option('--unit', '-u', help='the unit name to be used')
+@click.option('--observatory', '-o', help='the Observatory name to be used')
+@click.option('--unit', '-u', help='the Unit name to be used')
 @click.option("--foreground","-fg", is_flag=True, help="Print stdout and error in terminal")
 def install_dependencies(observatory: str, unit: str, foreground: bool):
-    if observatory == None or len(observatory) == 0:
+    if (observatory is None) or (len(observatory) == 0):
         observatory = "default"
         default_obsconfig_folder = os.path.join(
-            os.path.abspath(PYROS_DJANGO_BASE_DIR), "../../../config/pyros_observatory/")
+            os.path.abspath(PYROS_DJANGO_BASE_DIR),
+            "../../../config/pyros_observatory/"
+        )
         path_to_obs_config_folder = default_obsconfig_folder+"pyros_observatory_"+observatory+"/"
     else:
         observatories_configuration_folder = os.path.join(
-            os.path.abspath(PYROS_DJANGO_BASE_DIR), "../../../../PYROS_OBSERVATORY/")
+            os.path.abspath(PYROS_DJANGO_BASE_DIR),
+            "../../../../PYROS_OBSERVATORY/"
+        )
         if len(glob.glob(observatories_configuration_folder+"pyros_observatory_"+observatory+"/")) != 1:
             # Observatory configuration folder not found
             print(
@@ -844,15 +847,14 @@ def install_dependencies(observatory: str, unit: str, foreground: bool):
     # Search for observatory config file
     obs_config_file_name = glob.glob(os.path.join(path_to_obs_config_folder, "observatory.yml"))[0]
 
-    obs_config_file_path = os.path.join(
-        path_to_obs_config_folder, obs_config_file_name)
+    obs_config_file_path = os.path.join(path_to_obs_config_folder, obs_config_file_name)
     os.environ["PATH_TO_OBSCONF_FILE"] = obs_config_file_path
     os.environ["PATH_TO_OBSCONF_FOLDER"] = path_to_obs_config_folder
     os.environ["unit_name"] = unit if unit else ''
 
     # add path to pyros_django folder as the config class is supposed to work within this folder
     cmd_test_obs_config = f"-c \"from src.core.pyros_django.obs_config.obsconfig_class import OBSConfig\nOBSConfig('{obs_config_file_path}')\""
-    if not execProcessFromVenv(cmd_test_obs_config,foreground=True):
+    if not execProcessFromVenv(cmd_test_obs_config, foreground=True):
         # Observatory configuration has an issue
         exit(1)
     else:
@@ -861,12 +863,8 @@ def install_dependencies(observatory: str, unit: str, foreground: bool):
             from git import Repo, GitError
         except:
             pip = "pip" if IS_WINDOWS else "pip3"
-            if WITH_DOCKER:
-                process = subprocess.Popen(
-                    pip + " install --user --upgrade GitPython", shell=True)
-            else:
-                process = subprocess.Popen(
-                    pip + " install --upgrade GitPython", shell=True)
+            usermode = '--user' if WITH_DOCKER else ''
+            process = subprocess.Popen(pip + f" install {usermode} --upgrade GitPython", shell=True)
             process.wait()
             if process.returncode == 0:
                 # self.addExecuted(self.current_command, command)
--
libgit2 0.21.2