diff --git a/samples/sensor/stm32_vbat_sensor/README.rst b/samples/sensor/stm32_vbat_sensor/README.rst
index e2c92904a80..0d0e0c46897 100644
--- a/samples/sensor/stm32_vbat_sensor/README.rst
+++ b/samples/sensor/stm32_vbat_sensor/README.rst
@@ -47,4 +47,4 @@ Sample Output
 
 .. code-block:: console
 
-Current Vbat voltage: 3.04 V
+   Current Vbat voltage: 3.04 V