diff --git a/bopytex/scheduler.py b/bopytex/scheduler.py
index 3b39bd3..db141c0 100644
--- a/bopytex/scheduler.py
+++ b/bopytex/scheduler.py
@@ -24,7 +24,7 @@ class Scheduler:
         return ans
 
     def __next__(self):
-        task = self._tasks.pop()
+        task = self._tasks.pop(0)
         ans = self.dispatch(task)
         self._done.append(ans)
         return ans
diff --git a/test/test_scheduler.py b/test/test_scheduler.py
index ce7b1c6..183a878 100644
--- a/test/test_scheduler.py
+++ b/test/test_scheduler.py
@@ -36,3 +36,26 @@ def test_schedule_one_task_with_args():
     assert result == "one done"
     assert scheduler.tasks == []
     assert scheduler.done == ["one done"]
+
+
+def test_schedule_multiple_tasks():
+    actions = {"DO": lambda deps, args: f"{args['task']} done"}
+    scheduler = Scheduler(actions)
+    t1 = Task(action="DO", args={"task": "one"}, deps=[])
+    t2 = Task(action="DO", args={"task": "two"}, deps=[])
+    t3 = Task(action="DO", args={"task": "three"}, deps=[])
+    scheduler.append([t1, t2, t3])
+    result = scheduler.__next__()
+    assert result == "one done"
+    assert scheduler.tasks == [t2, t3]
+    assert scheduler.done == ["one done"]
+
+    result = scheduler.__next__()
+    assert result == "two done"
+    assert scheduler.tasks == [t3]
+    assert scheduler.done == ["one done", "two done"]
+
+    result = scheduler.__next__()
+    assert result == "three done"
+    assert scheduler.tasks == []
+    assert scheduler.done == ["one done", "two done", "three done"]