diff --git a/port.py b/port.py
index cf1dd36..66f99f3 100644
--- a/port.py
+++ b/port.py
@@ -745,7 +745,8 @@ class Portainer:
             print("Getting endpoint")
             self.get_endpoint(endpoint_id)
         if stack is not None:
-            self.get_stack(stack, endpoint_id)
+            for s in stack:
+                self.stack_ids = [self._resolve_stack_id(s, endpoint_id)]
         for stck in self.stack_ids:
             path = f"/stacks/{stck}/start"
             if self.endpoint_id is not None: