diff --git a/apps/ops/inventory.py b/apps/ops/inventory.py
index 230af9dfe..b7d3ef487 100644
--- a/apps/ops/inventory.py
+++ b/apps/ops/inventory.py
@@ -98,7 +98,7 @@ class JMSInventory(BaseInventory):
         if gateway.private_key:
             proxy_command_list.append("-i {}".format(gateway.private_key_file))
 
-        proxy_command = "'-o ProxyCommand={}".format(
+        proxy_command = "'-o ProxyCommand={}'".format(
             " ".join(proxy_command_list)
         )
         return {"ansible_ssh_common_args": proxy_command}
diff --git a/apps/users/views/user.py b/apps/users/views/user.py
index 3adb1d156..094d2ced2 100644
--- a/apps/users/views/user.py
+++ b/apps/users/views/user.py
@@ -109,14 +109,15 @@ class UserUpdateView(AdminUserRequiredMixin, SuccessMessageMixin, UpdateView):
 
     def form_valid(self, form):
         password = form.cleaned_data.get('password')
-        if password:
-            is_ok = check_password_rules(password)
-            if not is_ok:
-                form.add_error(
-                    "password", _("* Your password does not meet the requirements")
-                )
-                return self.form_invalid(form)
+        if not password:
+            return super().form_valid(form)
 
+        is_ok = check_password_rules(password)
+        if not is_ok:
+            form.add_error(
+                "password", _("* Your password does not meet the requirements")
+            )
+            return self.form_invalid(form)
         return super().form_valid(form)