diff --git a/esphome/__main__.py b/esphome/__main__.py
index a7a3836b69..614bc12bae 100644
--- a/esphome/__main__.py
+++ b/esphome/__main__.py
@@ -408,7 +408,7 @@ def command_update_all(args):
         print("-" * twidth)
         print()
         rc = run_external_process(
-            "esphome", "--dashboard", "run", "--no-logs", "--device", "OTA", f
+            "esphome", "--dashboard", "run", f, "--no-logs", "--device", "OTA"
         )
         if rc == 0:
             print_bar("[{}] {}".format(color(Fore.BOLD_GREEN, "SUCCESS"), f))
@@ -505,6 +505,7 @@ def parse_args(argv):
             "clean",
             "dashboard",
             "vscode",
+            "update-all",
         ],
     )
 
diff --git a/esphome/dashboard/dashboard.py b/esphome/dashboard/dashboard.py
index 66f72bfc00..d10e5ff002 100644
--- a/esphome/dashboard/dashboard.py
+++ b/esphome/dashboard/dashboard.py
@@ -329,7 +329,7 @@ class EsphomeVscodeHandler(EsphomeCommandWebSocket):
 
 class EsphomeAceEditorHandler(EsphomeCommandWebSocket):
     def build_command(self, json_message):
-        return ["esphome", "--dashboard", "-q", "vscode", settings.config_dir, "--ace"]
+        return ["esphome", "--dashboard", "-q", "vscode", "--ace", settings.config_dir]
 
 
 class EsphomeUpdateAllHandler(EsphomeCommandWebSocket):