diff --git a/homeassistant/components/vesync/humidifier.py b/homeassistant/components/vesync/humidifier.py
index 6a6400d74af..5d70b5d8f9a 100644
--- a/homeassistant/components/vesync/humidifier.py
+++ b/homeassistant/components/vesync/humidifier.py
@@ -159,7 +159,7 @@ class VeSyncHumidifierHA(VeSyncBaseEntity, HumidifierEntity):
             raise HomeAssistantError(
                 f"Invalid mode {mode}. Available modes: {self.available_modes}"
             )
-        if not await self.device.set_humidity_mode(self._get_vs_mode(mode)):
+        if not await self.device.set_mode(self._get_vs_mode(mode)):
             raise HomeAssistantError(self.device.last_response.message)
 
         if mode == MODE_SLEEP:
diff --git a/tests/components/vesync/test_humidifier.py b/tests/components/vesync/test_humidifier.py
index a6aa63643b8..3d4400ecdbc 100644
--- a/tests/components/vesync/test_humidifier.py
+++ b/tests/components/vesync/test_humidifier.py
@@ -239,7 +239,7 @@ async def test_set_mode_invalid(
     """Test handling of invalid value in set_mode method."""
 
     with patch(
-        "pyvesync.devices.vesynchumidifier.VeSyncHumid200300S.set_humidity_mode"
+        "pyvesync.devices.vesynchumidifier.VeSyncHumid200300S.set_mode"
     ) as method_mock:
         with pytest.raises(HomeAssistantError):
             await hass.services.async_call(
@@ -268,7 +268,7 @@ async def test_set_mode(
     with (
         expectation,
         patch(
-            "pyvesync.devices.vesynchumidifier.VeSyncHumid200300S.set_humidity_mode",
+            "pyvesync.devices.vesynchumidifier.VeSyncHumid200300S.set_mode",
             return_value=api_response,
         ) as method_mock,
     ):