diff --git a/cleo/application.py b/cleo/application.py
index 77fc8dae..82180799 100644
--- a/cleo/application.py
+++ b/cleo/application.py
@@ -416,7 +416,9 @@ def _run(self, io: IO) -> int:
             if index is not None:
                 del argv[index + 1 : index + 1 + (len(name.split(" ")) - 1)]
 
+            stream = io.input.stream
             io.set_input(ArgvInput(argv))
+            io.input.set_stream(stream)
 
         exit_code = self._run_command(command, io)
         self._running_command = None
diff --git a/tests/fixtures/foo3_command.py b/tests/fixtures/foo3_command.py
new file mode 100644
index 00000000..cfd20292
--- /dev/null
+++ b/tests/fixtures/foo3_command.py
@@ -0,0 +1,17 @@
+from __future__ import annotations
+
+from cleo.commands.command import Command
+
+
+class Foo3Command(Command):
+
+    name = "foo3"
+
+    description = "The foo3 bar command"
+
+    aliases = ["foo3"]
+
+    def handle(self) -> int:
+        question = self.ask("echo:")
+        self.line(question)
+        return 0
diff --git a/tests/fixtures/foo_sub_namespaced3_command.py b/tests/fixtures/foo_sub_namespaced3_command.py
new file mode 100644
index 00000000..741c48b7
--- /dev/null
+++ b/tests/fixtures/foo_sub_namespaced3_command.py
@@ -0,0 +1,17 @@
+from __future__ import annotations
+
+from cleo.commands.command import Command
+
+
+class FooSubNamespaced3Command(Command):
+
+    name = "foo bar"
+
+    description = "The foo bar command"
+
+    aliases = ["foobar"]
+
+    def handle(self) -> int:
+        question = self.ask("")
+        self.line(question)
+        return 0
diff --git a/tests/test_application.py b/tests/test_application.py
index eb93bdee..3a53b486 100644
--- a/tests/test_application.py
+++ b/tests/test_application.py
@@ -16,9 +16,11 @@
 from cleo.testers.application_tester import ApplicationTester
 from tests.fixtures.foo1_command import Foo1Command
 from tests.fixtures.foo2_command import Foo2Command
+from tests.fixtures.foo3_command import Foo3Command
 from tests.fixtures.foo_command import FooCommand
 from tests.fixtures.foo_sub_namespaced1_command import FooSubNamespaced1Command
 from tests.fixtures.foo_sub_namespaced2_command import FooSubNamespaced2Command
+from tests.fixtures.foo_sub_namespaced3_command import FooSubNamespaced3Command
 
 
 FIXTURES_PATH = Path(__file__).parent.joinpath("fixtures")
@@ -345,3 +347,27 @@ def test_run_with_help(tester: ApplicationTester):
         tester.io.fetch_output()
         == FIXTURES_PATH.joinpath("application_run5.txt").read_text()
     )
+
+
+def test_run_with_input():
+    app = Application()
+    command = Foo3Command()
+    app.add(command)
+
+    tester = ApplicationTester(app)
+    status_code = tester.execute("foo3", inputs="Hello world!")
+
+    assert status_code == 0
+    assert tester.io.fetch_output() == "Hello world!\n"
+
+
+def test_run_namespaced_with_input():
+    app = Application()
+    command = FooSubNamespaced3Command()
+    app.add(command)
+
+    tester = ApplicationTester(app)
+    status_code = tester.execute("foo bar", inputs="Hello world!")
+
+    assert status_code == 0
+    assert tester.io.fetch_output() == "Hello world!\n"